Mechanics Creeper, Creeper Seat Style Creepers, Duty Rating Heavy-Duty, Maximum Load Capacity 440 lb, Dimensions 42 in x 21 in, Height Range 42 in, Frame Material Polyurethane, Caster Diameter 2 1/2 in, Caster Configuration Swivel, Caster Material Polyurethane, Caster Stem Diameter 3 in, Creeper Color Gray, Creeper Material Polyurethane, Floor Clearance 2 4/25 in, Frame Color Gray, Headrest Style Padded, Height 42 in, Includes Not Applicable, Overall Height 4 13/20 in, Overall Length 42 in