Vanderbilt Home S1592 Heavy Duty Step Royal Blue-(9" Reg Width) Folding-stools Polyurethane super strong heavy duty Construction- holds up to 330 lbs.: locks in place- will not collapse, tip over or wobble easy to store, folds flat, lightweight, convenient one-handed operation: folds flat into compact piece, 2 " wide ideal for kids and adults: light enough that your children will be able to comfortably carry around where needed safety rated non-slip surface for extra stability: large enough to put both feet on it, has unique Anti skid steps dimensions: 9" ( H ) 13" ( L ) 9" ( W )