Detailed Product Description Auditorium chair &theatre seat. This chair is beautiful&comfortable. The color of the chair: optional.Material Description: Foam of cushion: PU high rebound and standardized foam sponge, the Density of foam reach 45-65kg/m2. Hi-Q multiply plywood be in it. High-quality hemp soft cloth out of it. Seating board: PU standardized foam sponge, tension spring like snake in foam sponge. paired with an internal layer of sound-absorbing foam, acoustical seat pans enrich the sound and augment the andience’s listening pleasure. Comfortable and Not deformed. Backboard: Hi-Q multiply plywood, paired with an internal layer of sound-absorbing foam, acoustical seat pans enrich the sound and augment the andience’s listening pleasure. Comfortable and Not deformed. Arm frame: high-quality steel sheet Molded by forming and welding system by spray,high-quality Solid Wood arm. The surface of arm is very smooth, Feel comfortable. Fabrics: hemp soft cloth, Flame retardancy, abrasion resistant, resistance to soiling, antistatic, resistanc to fading, resistanc to transmutation,and comfortable. The color can be changed as client’s needs