1.Rectangular shape plywood outer back surfaced with wood veneer. 2.Ergonomically sculpted backrest design with lumbar support ensures the maximum comfort delivered. 3.Imported hardwood armrest(beech/oak), with pp folding writing tablet for option. Aluminum construction offers a malleable strength. 4.Contoured seat cushion for superior support. 5.Tip-up seat with counterbalance mechanism allows for a lifetime of smooth operation. 6.Perforated plywood seat pan with wood veneer finish helps for sound absorption. 8.High-strength steel structure, electrostatic power coat finish. 9.If you have any more question or need more information of it, please contact with me -miss.Melody huang Auditorium chair auditorium seating theater chair theater seating cinema chair cinema seating Auditorium chair pretty good. Size:580x760x1000cm Weight:15kg
