With the Versatile collection, each unit will help you organize your storage needs perfectly! Durable 1.9 cm (0.75-in. ) shelves with a burn-, scratch- and stain-resistant finish melamine. Finished with attractive molding. 2 fixed and 4 adjustable shelves to maximize your space in each storage unit. Wire grommet in back panel to allow for access to electrical outlets. Easy to install. Assembly required.