Comfortably Working Underneath Your Car While Laying DownPro-Lift PL9350 Plastic Creeper is a 1-piece blow-molded creeper made out of HDPE plastic. It is lightweight (approximately 10 lbs.), but strong. The carry handle makes it easy to pick up, position, or transport. It features a 300 lbs. capacity with a length of 36 in. and a width of 16 in. 6 multi-terrain swivel casters with the size of 2 in., it provides not only maneuverability but also extra clearance while working underneath the car. Rugged ergonomics design with impact resistance to provide extra comfort for users. Sit slowly on the end of the creeper, and lay back to rest your head on the padded headrest to give you the extra relief. Capacity: 300 lbs. Material: HDPE Plastic Casters: 2 in. and 6 Swivel Casters Dimension: 37 in. x 17 x 5 in. Weight: 10 lbs. Manufacturer Warranty: 1-Year PL9350 is covered with 1-Year manufacturer warranty from the date of the purchase.