This folding platform is made of high-quality aluminum alloy and supports up to 500 lbs / 226.8 kg, with a stable and sturdy structure. The adjustable height makes it suitable for painting, car washing, reaching high places, maintenance assistance, and more. The folding design allows for compact storage. | Vevor | | Folding Work Platform, Adjustable Height 14.2-20 in, 500 lbs Capacity Aluminum Step Stool, Heavy Duty Non-Slip Platform | Silver | Best Buy