EASY ADJUST BOLTLESS 4 SHELF TRUCK 36 X 24 WITH LAMINATE SHELVES – PNEUMATIC CASTERS – 330418 EASY ACCESS TO ITEMS FROM ALL SIDES. SUPER STRONG ROLL FORMED STEEL FRAMING WITH POSITIVE INTERLOCKING BEAM AND POST CONNECTION. 2-1/4″ X 1-1/2″ X 14-GAUGE UPRIGHTS. ATTRACTIVE, BRIGHT, EASY TO CLEAN MELAMINE LAMINATED 1/2″ THICK PARTICLE BOARD SHELVES ARE SUPPORTED BY STEEL BEAMS THAT “QUICK ADJUST” ON 1-1/2″ INCREMENTS. STRONG 14-GAUGE ANGLE IRON DOLLY BASE. DURABLE BAKED ENAMEL FINISH. 1200 LB. CAPACITY AND ROLL SMOOTHLY ON 2 SWIVEL, 2 RIGID CASTERS. EASY ASSEMBLY.