"Approach ramp allows operator to load and unload the stretch machine with a pallet truck. For use with Item#s 143597 Model SWA-48 and 143596 Model POW-CAR. U.S.A. Dimensions L x W x H in. 36 x 48 x 2 3/8, Product Type Stretchwrap machine accessory, Assembly Required No, Material Type Steel. Loading/unloading approach ramp for use with Vestil semi-auto stretch wrapper machine Item# 143597, sold separately 48in.W x 36in.L x 2 1/4in.H overall size"