Creeper Creeper Seat Style Creeper Duty Rating Standard-Duty Maximum Load Capacity 570 lb Dimensions 17 in x 3 3/4 in Height Range 3 3/4 in Frame Material Steel Caster Diameter 2 1/2 in Creeper Material Metal Floor Clearance 1 1/4 in Frame Gauge 18 ga Headrest Style Adjustable Padded Height 3 3/4 in Overall Height 3 3/4 in Overall Length 40 in Overall Width 17 in