Sites applicable Stadium, hall, vip room, cinema, screening room, church, multi-purpose meeting room etc. Specifications Cushion Soft high-pressure pu foam with cold-molding craft. Plastic backrest&base Aging resistant pp material injection with the functions of shock resistance and anti fading. Armrest Aluminum die casting with surface coated with psic powder. Folding Soft-close spring system. Row and seat identification Pvc plate or aluminium plate. Stanchion Welded by denier pipe(q235 75*25*1.5). Certification Ce, sgs, tuv, en12727, iso4892, bs5852 etc.