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EnviWorld 2026

Design and development of multi functional school furniture

Edward Paul S Marasigan, Speaker at Environmental Science Conferences
Forest Products Research and Development Institute, Philippines
Title : Design and development of multi functional school furniture

Abstract:

This study presents the development and evaluation of the Silyang Pinoy prototype, an innovative enhancement of Department of Education(DepEd) in the Philippines existing school chair and desk designs, integrating a versatile bed feature for use during calamities. The prototypes include four models: elementary chair, elementary table, secondary chair, and secondary table, constructed from metal square tubes, composite boards, and locally sourced engineered bamboo boards to ensure cost alignment with DepEd standards.

Strength and durability assessments, conducted at the Department of Science and Techology – Forest Products Research and Development Institute (DOST-FPRDI) Furniture Testing Center in the Philippines following PNS ISO 7173:2006 standards, confirmed the prototypes' structural integrity. Field testing was carried out in strategically selected schools in the Philippines specifically in the province of Camiguin, Palawan, and Apayao, these regions noted for bamboo utilization and serving as disaster shelters. Survey evaluations by 182 students assessed the prototypes' ergonomics, functionality, and acceptability.

Results indicated high acceptability for elementary students, particularly in quality, durability, and comfort, although secondary students reported the need for enhancements in strength and ergonomics to accommodate greater physical demands. Specific findings from the three provinces highlighted consistent performance for elementary users, while secondary users emphasized areas for improvement to withstand intensive use.

Cost analysis demonstrated significant savings compared to DepEd’s pricing, with reductions ranging from 17.52% to 21.76%. The study also included promotional activities, training sessions, and participation in national exhibitions to foster support and partnerships for wider implementation.

Overall, the Silyang Pinoy prototype shows promise as a cost-effective, multifunctional school furniture solution, particularly for elementary use, with recommendations for further enhancements to meet the needs of secondary students effectively.

Biography:

Edward Paul S. Marasigan works as a Senior Science Research Specialist at the Department of Science and Technology – Forest Products Research and Development Institute (DOST-FPRDI) in the Philippines. He earned his Master’s degree in Agricultural Engineering, majoring in Farm Power and Machinery, from the University of the Philippines Los Baños, and his Bachelor’s degree in Mechanical Engineering from Laguna State Polytechnic University.

He has been actively involved in research and development projects related to machinery design, process improvement, and sustainable technologies for the forest products and allied industries. He has led several government-funded projects, including the development of engineered bamboo processing machines, wastewater treatment systems, and the Silyang Pinoy—a multifunctional and ergonomic school chair. In addition, he mentioned that he is currently heading a project to establish Regional Forest Products Innovation and Training Centers aimed at promoting research, innovation, and sustainability in the forest-based sector

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