Easy, sturdy and convenient plastic step provides skid resistant top and convenient carrying handle. 9 in. tall plastic steps fold to an easy to store 2 in. width! Step surface is 9 in.H x 10-5/8 in.W x 9 in.D open. Base is 12-1/4 in.W x 10-7/8 in.D open. 300 lb. weight capacity.