This custom-made mobile cart makes it easy to transport and store your Step risers. Made of ABS plastic, this cart is incredibly resilient. Rounded edges keep users and equipment safe, and smooth-rolling 3” dia casters lock for stability while loading and unloading. Fit through standard doorways. Riser Cart fits 48 Step risers and is 46-1/2”L x 19-1/2”W x 45”H, 21 lb. Does not include risers.