LP Series presentation station AV carts are made of recycled high density polyethylene structural foam molded plastic shelves that will not scratch, dent, rust or stain. This LP34C-B has 3 shelves 18"D x 24"W x 34"H. Includes 20 gauge steel cabinet with powder coat paint finish. Inner dimensions of cabinet are 16 3/4"D x 23 1/4"W x 18"H. Comes with lock and two sets of keys. Full piano hinges on reinforced door with recessed handle.