Guest chair with sled base offers quality visco-elastic memory foam in the seat cushion, which reduces pressure points and responds to body contours for lasting comfort. Seat dimensions are 20-¾" wide x 21-½" deep. Usable seat depth is 19". Seat height from floor is 19-½". Back dimensions are 21-½" wide x 16-½" high. Weight capacity is 300 lb. Chair is available in black frame only. Certified by SCS to be in compliance with specific, indoor, air-quality emission requirements. Meets or exceeds applicable ANSI/BIFMA standards.