The ATC-3 cart is similar to ATC-2 cart. It is 6 inches longer and 6 inches narrower (18’ instead 24”) to facilitate movement in narrow passages. It also has 2 handles, one on each side of the cart. ATC-3 nsists of: 3 pcs of 18"x36" Chrome-Plated Shelf; 2 pcs of 40" Chrome-Plated U Post/Handle unit; 4 pcs of ESD Swivel PU Casters (2 pcs