Guest chair with sled base offers an excellent fit in reception areas or in offices as extra chairs. The seat and back are designed to provide extra lumbar support. Seat is made of 1/2" thick, five-ply curved plywood and a 3-1/2" urethane foam cushion. Seat measures 20" wide x 19" deep. Rounded arms and frame are made of hardwood. Distance between arms is 19". Outer back is fully upholstered. Back measures 19-3/4" wide x 33" high from seat. Guest chair is certified by SCS to be in compliance with specific indoor air-quality emission requirements. Meets or exceeds applicable ANSI/BIFMA standards.