Furniture Manufacturing Research Articles

Optimalisasi Keseimbangan Lintasan Dengan Penerapan Large Candidate Rule dan Regional Approach Pada Usaha Perabot

Difa Perabot is a small industry engaged in furniture manufacturing, producing cabinets, sofas, and doors. This research aims to optimize the production line balance in the cabinet manufacturing process. The methods used are the Large Candidate Rule and the Regional Approach. Before optimization, the line efficiency was recorded at 47.23%, with a Balance Delay of 52.77% and a Smoothness Index of 21, involving 6 workstations. After applying the Large Candidate Rule, the efficiency increased to 79.60%, while the Balance Delay decreased to 20.40%. Idle Time was recorded at 98.99 minutes, with a Smoothness Index of 10, and the number of workstations reduced to 4. The Regional Approach showed the same line efficiency of 79.60%, a Balance Delay decrease to 20.40%, and Idle Time of 99.00 minutes, with a Smoothness Index remaining at 10 and 4 workstations. The research results indicate that the Large Candidate Rule method is more effective, reducing the number of workstations to 4 and significantly improving line efficiency while decreasing Balance Delay and Smoothness Index.

Facile fabrication of curved furniture by bamboo restructuring plasticizing for green furniture manufacturing

Eco-friendly bamboo curved components (BCCs) hold significant potential for use in furniture. However, the indiscriminate use of functionally graded bamboo and the cumbersome molding process severely limited the efficient production of the BCCs. Here, multi-layer BCCs were facilely fabricated using graded bamboo strips through integrated bamboo restructuring plasticizing technology. The properties of bamboo strips, curved bamboo strips (CBSs), and BCCs were systematically investigated to establish relationships among raw material attributes, product unit characteristics, and final product performance. The bamboo strips with vascular bundle gradient structure exhibited asymmetric bending behaviors under applied forces. Applying bending force to the side of bamboo strips with a low fiber volume fraction could result in a higher bending pass rate and bending stability. The intrinsically high toughness of bamboo strips was the performance basis to enable CBSs and BCCs to acquire a high yield. The 4-mm-thick bamboo strips with a high proportion of parenchyma tissues exhibited higher ductility and stress relaxation rates, thereby improving their bending stability. Multi-layer gluing reconstruction enabled large-thickness BCCs to possess higher bending stability than CBSs, with a bending recovery rate of 6–9 % under less harsh molding conditions. The bending and bonding strengths of the 12-mm-thick BCCs, which were fabricated from 2-mm-thick bamboo strips, were 96.31 MPa and 3.77 MPa, respectively. These values were much higher than the standard requirements for general-use plywood. The results provide the scientific basis for manufacturing bamboo curved furniture and pushing for green manufacturing in the furniture field.

Improved CO2 capture capacity of waste sawmill dust derived activated carbon employing novel high-pressure CO2 activation

The porosity of activated carbon is significantly influenced by both the precursor biomass and the activation parameters. Waste sawmill wood (WSW) dust, an abundantly available precursor from the furniture manufacturing, construction, carpentry, and shipbuilding industries, was collected, dried, pulverized, carbonized, and activated using steam and a novel high-pressure CO2 activation approach. Activation was performed in a tubular furnace at 800 °C with a pure CO2 flow for 90 min at 1 MPa pressure (WSW-A800-CO2-90 min-1 MPa). Another activated carbon sample was synthesized from the same precursor at atmospheric pressure using steam flow at 700 °C for 20 min (WSW-A700-Steam-20 min). XRD and FTIR analyses were conducted to compare the structural information of both samples. Additionally, the thermal characteristics of the samples were determined by measuring their specific heat capacities. N2 and CO2 adsorption experiments were performed to investigate the porous properties and CO2 capture capacities of the synthesized samples. The activated carbon synthesized in a pressurized CO2 environment produced a BET surface area of 684 m2/g, while steam activation achieved a BET surface area of 947 m2/g. Interestingly, despite the lower surface area of the CO2-activated sample, it exhibited a higher CO2 adsorption capacity (106.29 mg/g at 5 °C and 110 kPa) compared to the steam-activated carbon due to its unique pore size distribution. The experimental CO2 adsorption data were also correlated with Langmuir, Freundlich, and modified Dubinin-Astakhov (D-A) models to elucidate the CO2 capture parameters, such as isosteric heat of adsorption, activation energy, and Gibbs free energy.

Determination of Plastic Pollutants in Solid Biofuels

Many countries widely use biomass for household heating and heat production in district heating systems. Unfortunately, the steady increase in annual plastic waste production has a negative impact on the quality of solid biofuels. This is due to the increasing contamination of these fuels with wastes from plastic and wastes from furniture production, such as laminates and medium-density fiberboard made from wood fibers, among others. The design of specialized biomass combustion systems does not allow for the burning of waste fuel, or the reduction in hazardous organic compounds emitted when burning contaminated biofuels. The study demonstrated the detection of polymeric impurities in solid biofuels through analytical pyrolysis (Py-GC-MS). The study was conducted on model samples that contained increasing proportions of plastic waste, ranging from 0.1 to 10.0% w/w to biomass. Markers were identified and described to indicate contaminated fuel, and the interactions between the sample matrix and plastic were studied. Unique markers were detected that indicate the presence of contamination, even at low concentrations like 0.1% w/w of plastic waste in solid biofuel. These results suggest that direct analytical pyrolysis of solid biofuels, which are already on the market but not covered by the relevant regulatory system and are contaminated with polymeric ingredients, is a method that is not only possible but also gives quick confirmation.

Increasing Efficiency in Furniture Remanufacturing with AHP and the SECI Model

This article proposes the application of the AHP method in an office furniture remanufacturing company, with the aim of optimizing knowledge retention and management. In particular, it seeks to establish the optimal retrieval route for returned products. To this end, a bibliographic analysis was first carried out, which revealed the scarcity of previous studies on the subject, thus validating the relevance of this work. Subsequently, a practical application of the AHP method was carried out to define the weighting matrix of the evaluation criteria, applied to three specific pieces of furniture, which confirmed the effectiveness of the tool. In a complementary manner, Nonaka and Takeuchi’s SECI model of knowledge management was used, guaranteeing the continuous updating of the matrices and the adequate retention of knowledge in the company. This methodology will increase the volume of remanufactured products and improve operating margins. By reaping both the economic and environmental benefits of this practice, the company will be able to reduce costs, generate additional revenue, improve its corporate image, and build customer loyalty. At the same time, this study promotes the sustainability and sustainable development of this practice within the company and, by extension, in the broader office furniture manufacturing industry. It can serve as a reference for other companies in this sector across different countries.

THE EFFECT OF OCCUPATIONAL SAFETY AND HEALTH IMPLEMENTATION ON WORK MOTIVATION AND PRODUCTIVITY IN XYZ FURNITURE PRODUCTION IN SLEMAN REGENCY

Background: The XYZ furniture in Sleman Regency has three workstations: (1) Measuring and cutting, (2) Refining, and (3) Finishing. The production process in Micro, Small, and Medium Enterprises (MSMEs) still needs to implement OSH principles fully. Purpose: To determine how implementing occupational health and safety measures affects work motivation and productivity. Method: In this research, the Structural Equation Modeling (SEM) method was used, and all six employees were involved in the production process, aged 22 to 32 years. Result: The research demonstrates a significant positive impact of OSH implementation on work motivation (tcount = 3.477, p-value = 0.000), highlighting its substantial influence in enhancing employee motivation. Furthermore, a notable positive association is found between OSH implementation and work productivity (tcount = 3.653, p-value = 0.000), confirming the significant contribution of OSH practices to overall work productivity improvement. Additionally, the investigation reveals that work motivation significantly influences increased work productivity (tcount = 2.641, p-value = 0.008), underscoring the importance of cultivating motivation for enhancing workplace productivity. The highest influence value of the ten indicators (X24) is 9.18, which indicates work quality. Conclusion: The direct application of OSH substantially impacts on both work motivation and productivity. Moreover, a significant relationship is observed between work motivation and work productivity. Considering the utmost importance of work quality, improvements are recommended to enhance workstation design through a participatory ergonomics approach, and implementing the 5S concept in the furniture production area can effectively increase work quality.

Evaluation of wood coating performance and volatile organic compounds

The aim of this study was to evaluate the environment-performance relationship of surface coating applications on data obtained by measuring the emission rates of volatile organic compounds in polyurethane and water-based varnishes. For this purpose, polyurethane and water-based varnishes from five different companies were applied to the test samples of Entandrophragma cylindricum (sapele) and Piptadeniastrum africanum (dabema), both widely used in the production of urban furniture. Volatile organic compound, hardness and adhesion strength were measured during application. When evaluated in terms of performance, polyurethane varnishes showed superior hardness, while water-based varnishes demonstrated better adhesion after the UV test. The hardness values of polyurethane varnishes before and after the UV aging test were 15,9 s and 79,403 s, respectively, while forwater-based varnishes were , the values were 114,92 s and 75,406 s. The adhesion values of water-based varnishes were 2,885 MPa and 1,18 MPa before and after the UV aging test, and for polyurethane varnishes 3,13 MPa and 1,05 MPa for. When the environment-oriented results were evaluated, the ; emission values of volatile organic compounds in polyurethane varnish applications were found to be significantly higher than those in in water-based varnishes applications. While the total emission rate of volatile organic compounds detected in polyurethane varnishes was 53,63 mg/Nm3, while only one brand of water-based varnishes showed a measurable emission value, recorded at 0,0057 mg/Nm3. The volatile organic compounds emission values of other water-based varnishes were below the device detection limit (<0,0035 mg/Nm3), and therefore could not be measured.

EXPLORING THE NEXUS BETWEEN ENERGY EFFICIENCY AND STRUCTURAL CHANGES IN ROMANIA’S MANUFACTURING INDUSTRY

The recent geopolitical upheavals have significantly impacted manufacturing, with volatile energy prices disrupting firms' cost structures and competitiveness. In this context, assessing the readiness of Romania's manufacturing sector structure to face these geopolitical challenges is crucial. The present paper explores the nexus between energy efficiency and structural changes in Romania’s manufacturing industry over the past two and a half decades, analyzing the dynamics of energy consumption and efficiency. The analysis shows that structural changes were crucial in decreasing energy consumption, as the manufacturing activities with the lowest energy efficiencies underwent the most significant output reductions. Moreover, the evolution of investment intensities in the manufacturing industry activities reflects both the sectors that have undergone successful restructuring and those that have proven attractive to investors. In terms of structural breaks, the results of the Bai-Perron (2003) test conducted on the output of the manufacturing activities revealed that the activities identified as the most energy-efficient, such as the Manufacture of furniture; other manufacturing, and the Manufacture of machinery and equipment not elsewhere classified (n.e.c.) also exhibit a considerable number of structural breaks.

Natural-Fiber-Reinforced Polymer Composites for Furniture Applications.

Increasing environmental awareness has driven a shift in furniture production from traditional materials, such as wood and wood-based panels, to sustainable and environmentally friendly alternatives, such as natural-fiber-reinforced (NFR) composites. Environmental consciousness has become a key factor in both production and consumer choices, with growing demand for sustainably sourced materials, eco-friendly manufacturing processes, and durable furniture that helps reduce the impact of disposable products on the environment. This paper analyzes various requirements for natural-fiber-reinforced polymer composites used in furniture applications, including performance, structural-functional, ecological, economical, and safety requirements. It discusses factors influencing the performance of composite materials, such as the selection of matrix and reinforcing fibers, the matrix-to-reinforcement ratio, and the choice of manufacturing technology, as well as the compatibility and bonding between the matrix and fibers. Additionally, several standards commonly used to determine the mechanical, physical, and chemical properties of these materials are presented.

Smartification Furniture Manufacturing: A Furniture Prototype with Thermal-Based Sensors (Visions and Challenges)

Considering the swift advancement of technology paralleling the industrial revolution, Industry 4 and Industry 5 have emerged. The industry's developing focus has shifted beyond merely incorporating technical and interactive components. Concern for human beings and user's well-being has become a fundamental aspect of the furniture industry. This study proposes the manufacturing of an interactive furniture component that can be produced with limited skills. This prototype of smart furniture, utilizing existing materials, enhances safety and improves the security health of the users in the environment. The product is a living room table that produces a light warning when a thermal object, which may pose a risk of external heat to the user and occupants, is detected. This device is designed for consumers requiring continuous assistance, specifically children, the elderly, and the deaf. This will enable them to integrate into family dynamics without the need for a caregiver to alert them to potential hazards. The light warning followed international design guidelines, using red for severe heat and blue for extreme cold. The study provides a strategic design framework that assists the industry in developing interactive furniture production. This methodology also provides a development concept for common pre-manufactured furniture and techniques for incorporating interactive features. The study encountered multiple problems in practical implementation, the foremost being the lack of existing industrial design models. We encountered logistical challenges with the availability of raw materials and the compatibility among the industrial service provider, the furniture designer, and the techie tasked with integrating the interactive component.

Money In The Eyes Of Sufism: Insights From An Indonesian Tariqat

Money has historically been used as a means of oppression, personal gain, and manipulation in politics, law, and justice, often contributing to societal discord. This article examines the concept of money and its societal perceptions through the lens of Prof. Dr. H. Kadirun Yahya, a prominent Indonesian Sufi and Mursyid of the Tariqah Naqshbandiyah, known for his success in managing a wide range of business ventures. Utilizing qualitative research methods, including interviews, observation, and documentation, the study investigates Yahya's numerous business initiatives aimed at fostering prosperity. These initiatives span diverse sectors such as agribusiness, including large-scale plantations (oil palm, apple, orange, and other crops), livestock farming (poultry, fish, ducks, goats, and cows), and enterprises in furniture manufacturing, workshops, drinking water factories, electronics, travel services, and more. The findings highlight Yahya's belief that money serves as a manifestation of divine light, a tool for attaining blessings and life's necessities. While money lacks inherent value, it remains essential for human existence. His view, consistent with other Sufi teachings, likes money to a mirror that reflects various possibilities based on its use. Grounded in Sufi principles that emphasize unity, illumination, and divine manifestation, Yahya argues that money should be employed to combat injustice, dishonesty, and exploitation. Its ultimate purpose is to uphold morality, promote social justice, equitable wealth distribution, and meet basic human needs. This research underscores the importance of further studies on integrating Sufi values into business management.

EVALUATION OF LIFE CYCLE ASSESSMENT IN FURNITURE MANUFACTURING USING THE ANALYTICAL HIERARCHY PROCESS

Environmental issues in the furniture industry are of great importance due to the use of natural materials, such as wood and chemical substances like adhesives and paints. These issues encompass environmental conservation and managing the pollution and waste that is generated. This study adopted an integrated AHP-LCA decision model which helped identify several key factors as higher priorities. These factors include the bio-economic aspects, the production process, wood quality, stable supply of raw materials, technical considerations, and the recycling process. A pairwise comparison of 24 sub-criteria revealed that the quality of wood as a raw material, wood supply management and connections, the punching process, user education and trained workforce, and process design are critical criteria. Prioritizing these factors not only helps in the removal of pollutants, but also enhances the Life Cycle Assessment (LCA) framework in the furniture industry. The Life Cycle Assessment (LCA) results using Sima-Pro software indicated that scenario 1, which involves designing recyclable furniture, has a significant impact on water toxicity and CO2 emissions. Additionally, replacing birchwood as an imported raw material (scenario 2) can help mitigate ionizing radiation effects. Finally, using recycled wood in the furniture manufacturing processes (scenario 3) significantly affects land use and emissions.

Technological characterization of tropical woods from the genus Eperua (Fabaceae)

ABSTRACT In the Amazon basin, effective forest management plans are essential for sustainability, as they promote the exploration of new species. The Fabaceae family, which is abundant in tropical forests, includes tree species with timber potential, but gaps remain in understanding their properties. This study investigated the chemical and physicomechanical properties of Eperua from the Brazilian Amazon. Trees were randomly collected from native forests in Amazonas/Brazil. The samples were analyzed to determine their chemical and physicomechanical traits. The results revealed that Eperua falcata had high concentrations of extractives and lignin (15% and 27%, respectively), whereas Eperua leucantha and Eperua purpurea presented relatively high holocellulose contents, reaching up to 66%. The physicomechanical properties indicated a low moisture content (dry matter > 90%) and densities ranging from 620 to 900 kg m−3. All the samples had anisotropy values <1.8%. E. falcata and E. schomburgkiana presented the highest values for higher heating value, modulus of elasticity, rupture, and hardness. The analysis of the chemical composition, along with the physical and mechanical properties of the woods from the genus Eperua, reveals significant potential for applications in sustainable construction and high added-value products, particularly in sectors requiring durability and resistance, such as civil construction and furniture manufacturing.

Spatiotemporal prediction of greenhouse gas emissions from rubber wood industry, taking Hainan as the case

The rubber wood furniture industry chain, including planting and manufacturing subsystems, emits significant greenhouse gases (GHGs), meanwhile, has huge carbon emission reduction potential. However, quite few studies have taken the whole industry chain GHGs into consideration, especially assessing and predicting those from rubber tree planting to furniture manufacturing. We took the rubber wood furniture of Hainan province as the case, explored its whole life cycle GHGs from cradle-to-gate and predicted the potential GHGs from 2031 to 2062. This study is fully based on field survey and sampling data, including that of the rubber tree planting (40-year cycle) and furniture manufacturing. The results reveal: (1) Whole industry chain of rubber wood furniture emits 3.27 × 106 kgCO2-eq GHGs per 20,000 t rubber logs consuming, where the planting accounts the most (88.20%). Transport and electricity consumption are the main GHGs sources of planting and manufacturing subsystems respectively; (2) The whole life-cycle GHGs of rubber wood furniture in 2023 of Hainan is 2.07 × 107 kgCO2-eq, which mainly come from Danzhou (24.74%), Haikou (19.55%), and Qiongzhong (15.79%); (3) The total GHGs from the rubber wood furniture industry in Hainan from 2031 to 2062 are 210 MtCO2-eq and 129 MtCO2-eq respectively, without or with felling restriction. The changes of GHGs from 2051 to 2062 are caused by the regional center shift of planting gravity; (4) Improving energy use efficiency and optimizing the location of furniture factories would reduce GHGs. This study can provide empirical support for the low carbon sustainable transformation of the rubber wood furniture industry worldwide.

Cluster Analysis of Furniture for Export Customers Position at UD HK Jepara

A furniture production company needs to categorize its customers, especially those who are involved in export. The company has analyzed export shipment records from June 6, 2015, to April 23, 2022. The analysis used the Recency, Frequency, and Monetary (RFM) variables, which have been widely used in the field of marketing. The k-means clustering algorithm was employed for the analysis, resulting in the division of customers into three clusters. Cluster 1 comprises customers with the highest and most valuable purchases, including those with the codes CL, FR, NC, and RE. Cluster 2 includes customers who excel in one of the RFM variables, with codes AN, AR, BN, IN, IT, KE, KR, LK, MU, MY, SA, SC, SM, TW, and UN. Customers in Cluster 3 have the fewest and least valuable purchases, including those with the codes GP, KN, NL, OM, PT, and TZ.

Texas trade in forest products industry

Texas boasts abundant forest resources, providing substantial economic and ecological benefits statewide. This study examines the trends in forest product trade within Texas over the past two decades, focusing on key disruptions during this period. The analysis categorizes the forest products industry into two main markets: solid wood and paper and pulp, further dividing the industry into five core sectors. The findings indicate that Texas operates as a net importer of solid wood and wood furniture products while serving as a net exporter of wood pulp and, paper and paperboard products. Both import and export values have generally shown a gradual increase over time. Notably, Mexico emerged as Texas’s primary trade partner for both imports and exports in 2023. Additionally, Texas ranks as the second-largest exporter of paper and paperboard products nationally while also being the second-largest importer of solid wood products and wood furniture products. The study highlights the profound impact of the COVID-19 pandemic response on Texas’s trade dynamics, emphasizing the crucial need for ongoing monitoring of trade policies and international relationships. These factors have the potential to exert significant influence on Texas’s trade landscape in the foreseeable future.

Конструкционные плиты из гидродинамически активированной коры сосны (Pinus sylvestris) без связующих веществ

Bark is a large-tonnage waste in a number of wood processing technologies requiring efficient use. One of the promising areas of bark use is the production of boards without synthetic binders. Research has been conducted on the production of structural boards from Pinus sylvestris bark without a binder. The method is based on preliminary hydrodynamic activation of bark. The initial bark undergoes primary crushing in a hammer mill. After that, it is mixed with water at a concentration of 6 %. Then the resulting mass is activated in a rotary pulsation disperser, a carpet is formed from it, cold pressing is carried out, and then hot pressing. As a criterion for assessing the degree of mass activation, water-retaining capacity is adopted. The dependencies have been determined between the duration of treatment and water-retaining capacity, as well as the strength of the boards and water-retaining capacity. The latter made it possible to obtain the optimal value of the water-retaining capacity equal to 290 %. A multifactorial experiment has been conducted to develop the optimal hot pressing mode. As a result, the optimal mode for pressing the boards has been determined: temperature – 190 °C; specific process duration – 2.8 min/mm; pressing pressure – 4.4 MPa. The properties of the boards produced in this mode are: density – 980 kg/m 3 ; bending strength – 24 MPa; swelling during soaking for 24 hours – 5 %; water absorption – 9 %. After soaking and subsequent drying to a moisture content of 5 %, the boards retain 75 % of their before soaking. In this case, the geometric dimensions return to the original ones. The resulting boards can be used as a sheet finishing and structural material, in house-building (as a base for floor and roofing materials), in furniture production, especially in severe temperature and humidity conditions. The conducted research shows the possibility of producing board materials with high performance properties from pine bark without binders.

Occupational safety and hidden risks in a furniture factory: A comprehensive assessment of hazards related to noise, lighting, thermal comfort, and dust exposure

This study assessed the occupational health and safety conditions in a furniture manufacturing facility, focusing on key environmental factors such as noise, lighting, thermal comfort, and dust exposure. Noise measurements recorded levels as high as 95.3 dB(A) during CNC machine operations, exceeding legal exposure limits of 87 dB(A), posing significant risks to workers’ hearing health. Lighting assessments showed levels ranging from 134 to 247 lux in production lines, which falls below the recommended threshold of 300 lux for adequate visibility. Thermal comfort was evaluated with temperature readings at 14.2 °C and relative humidity at 43%, revealing marginal comfort conditions that could reduce worker efficiency and satisfaction. Dust exposure measurements indicated respirable dust concentrations reaching 3.69 mg/m³ in the cutting department, which is close to the permissible exposure limit of 5 mg/m³, raising concerns about long-term respiratory health. These findings suggest several measures to improve workplace safety, including enhanced engineering controls, mandatory personal protective equipment (PPE), improved lighting systems, optimised thermal conditions, and advanced ventilation to reduce dust exposure. This comprehensive evaluation provides critical insights for improving furniture factories’ occupational health and safety practices.

A novel human-centered methodology for assessing manual-to-collaborative safe conversion of workstations

The Industry 5.0 paradigm places workers’ well-being and safety at the core of the production processes. Despite its objectives, the current industry still faces several challenges. Examples of these challenges include global market pressures for customized products, along with the significant occurrence of Work-Related Musculoskeletal Disorders and the ageing workforce. These challenges underscore the persistent need for human-centered solutions, allowing adaptations that align with humans’ physical and cognitive constraints. Collaborative robots offer a promising solution, with the potential to enhance workers’ well-being, while maintaining safety, productivity, and production process flexibility. This study introduces a novel methodology designed to assess the feasibility of converting manual tasks into collaborative ones. During the development of the methodology, a focus group approach was used, comprising 6 experts in the field of Ergonomics & Human Factors and Robotics. The proposed methodology is suitable for the identification of tasks appropriate for joint execution by humans and robots, thereby augmenting the effectiveness of the robotic solution. This methodology incorporates a set of indicators (physical and cognitive ergonomics, health and safety, and operational efficiency) and technical requirements. The results of the focus group allowed the improvement of the suggested methodology. For its testing, we applied across 13 manual workstations in 5 companies from different manufacturing sectors (civil construction, cutlery, furniture, and automotive fabric manufacturing). Results show that it is possible to comprehensively identify manual workstations/tasks with good and high potential to convert into collaborative systems. This methodology seems to constitute a relevant approach to support the conceptualization of collaborative workstations.

Pemanfaatan Digital Marketing dalam Membangun Brand Awareness pada Mebel Sakinah Karawang

Research on Sakinah Furniture Karawang aims to find out how effective the impact is on the use of digital marketing, which is one of the strategies at Sakinah Furniture. This research is qualitative research that uses a descriptive approach. Researchers conducted direct observations and interviews with the owner of Sakinah Furniture, Mrs. Hj. Anne Barkah. Based on observations and interviews, direct information was obtained when observing the social media platforms being run and conducting in-depth interviews with the owners and loyal customers, Mrs. Dian and Mr. Eja, to conduct research. The results of interviews and research show that the use of digital marketing with the social media platform Instagram has had an impact on increasing the sales volume of mattresses by 60%, besides that it also has an impact on increasing the company's income. Sakinah Furniture has quality products, making this furniture Top Of Mind or at the top of consumers' minds when buying furniture products in Karawang Regency.