GREENGUARD® Gold certified. This library cart includes (4) sloped shelves plus (1) large bottom shelf for oversized storage. 100% Plywood, with mortise & secure fastener construction for exceptional strength and durability. Our exclusive UV Finish provides unsurpassed protection. Fully rounded corners and edges for maximum safety. 40"H x 30"W x 18"D. Item comes either ready to assemble with attachable casters or fully assembled. Lifetime warranty. Made in the U.S.A.