... cinema chair, theater chair, hall chair, public chair, seat, furniture; Model: A-18; Materials: 1. COVER: HIGH QUALITY FABRIC ... 3. FOAM: CASE-HARDENED DENSITY SPONGE; 4. FRAME:CAST-IRON WITH POWDER COATED; 5. MECHANISM: GRAVITY MOVEABLE ORGANIZATION,NON- ... , seat, office desk, office table, computer desk, home furniture, office furniture, school furniture, bedroom furniture, public furniture and so on.