Solid, all welded steel frame has a large 29" x 18 3/4" platform with an anti skid mat. Features a wraparound 3/4" vinyl bumper and a folding handle for easy storage. Two of the 4" casters are stationary and 2 swivel. 400 lb. capacity. Ready to assemble. 29"W x 18 3/4"D x 30 1/4"H. Grey enamel finish with Black vinyl trim.