Ergonomic Red Beech Lecture Hall Auditorium Seats

This series of high-performance lecture hall seats is professionally customized for indoor public venues, featuring standardized ergonomic dimensions and stable overall structure. With a scientific center distance of 560±20mm and matched chair height, seat height and armrest height parameters, the seats fit human sitting posture perfectly and bring long-lasting comfortable sitting experience. As reliable Lecture Hall Fixed Seats, the product adopts integrated cold foaming environmental sponge for back and seat cushions, reaching national B1-level flame retardant standard. The back sponge density is no less than 40kg/m³ and the seat sponge density is up to 45kg/m³, with excellent resilience and compression resistance, avoiding permanent deformation after long-term use. The seat and back outer boards adopt multi-layer solid wood veneer with red beech surface and eco-friendly polyester paint finish, with ultra-low formaldehyde emission that meets environmental protection standards. Equi…