Eco Red Beech Lecture Hall Permanent Chairs

This standard lecture hall seating features precise ergonomic dimensions, including 560±20mm seat center spacing, 440±20mm seat height, 710±20mm seat depth and 1000±20mm overall height. With streamlined human body curve design and balanced structural proportion, the seats deliver excellent comfort for long-term sitting during lectures, meetings and academic events, serving as reliable Lecture Hall Fixed Seats for indoor public spaces. The seat and back outer panels adopt E1-grade glued multi-layer boards with red beech veneer and integral hot pressing molding. The 17mm thick back board and 13mm thick seat board are fitted with sound absorption holes to enhance indoor acoustic performance, and all exposed wooden components are coated with eco-friendly polyurethane paint with ultra-low formaldehyde emission, meeting national environmental protection standards. The seating uses high-density cold-foamed polyurethane sponge with customized formula, reaching national B1 flame retardant level…

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