This vestil AHT-L-1924-A work-mate stand with ergo-matting has adjustable legs and a platform 24"L and 19"W. The platform is aluminum for light weight and resistance to corrosion and the legs are powder-coated steel for strength and durability. The platform has a cushioned padding for comfort. The legs have rubber tips for grip. They screw in or out to provide the desired height and can be adjusted independently for leveling on uneven floors. This adjustable stand has a 5-3/4" to 7-3/4"H and 500 lb capacity.