Mainstream Fold 'n Lock Storage Unit w/Cubbies for 16 on casters. A beautiful storage solution. This attractive, rock-solid cabinet includes cubbies for 16 long tote trays (trays not included). An extremely sturdy unit constructed entirely with Baltic Birch plywood and 3-coats of waterborne finish. Arrives semi-assembled, requires 10-15 minutes to attach the piano hinge to one side. 96"w x 15"d x 30"h when fully open, each side is 48"w. Lifetime warranty.