In addition to the beneficial viewing angle on the shelves, these carts feature open wire construction, which allows for all-angle visibility, less place for debris to collect, and better ventilation and drainage. Shelves are adjustable in 1-in. increments; slope adjusts 0-30 deg. Heavy-duty casters allow carts to be moved without removing product from shelves. Lengths of 36, 48, and 60 in. are available. Eagle MHC, Clayton, DE