Strong square 18-gauge steel frame. Under-seat H-shaped brace for extra support. 2 in. thick high-density foam padded seat. Easy-to-clean vinyl upholstery or institutional grade fabric. Waterfall-style edge. Plywood core within both the seat and rounded backrest. Built-in handle for easy moving and stacking. Fortifying stacking bars and twelve plastic bumpers protect powder-coated paint finish from scratches. Chair is stacked up to 10 units high. Ebony Black seat and back. MAS Green and Sitting Green Certification. ANSI and BIFMA standards. Warranty: 10 years. 20.5 in. W x 17.75 in. D x 34.75 in. H (15 lbs.). The 9200 Dome-Back stack chair is durable and classy enough to use in your busiest social setting, be it a dining room or corporate banquet hall. Strong square 18-gauge steel frame Under-seat H-shaped brace for extra support 2 in. thick high-density foam padded seat Easy-to-clean vinyl upholstery or institutional grade fabric Waterfall-style edge MODEL NO - 9260-SV