Upgrade your kitchen and access the back of your cabinets with this heavy-duty 7.75 in. H x 14.5 in. W x 21 in. D single basket 1-tier sliding shelf. This Under Cabinet Sliding Shelf Organizer Household Essentials design trend screws to the bottom of the cabinet and supports up to 88 lbs. on glides that slide all the way out. When sizing, measure cabinet door width at the hinge. These hardy organizers are made with sturdy chromed steel that is made to last. Includes a white plastic liner to protect cabinets and turn wire bottom into a smooth shelf. Perfect for storing appliances, this sliding shelf makes it easier than ever to reach into your cabinets. So bring your cabinets out into the open with the sliding basket shelf that slides out all the way and then slides back in again to store. This 1-tier standard cabinet organizer requires a cabinet at least 21 in. D and a cabinet door opening at least 14.5 in. W (between the hinges) x 7.75 in. H. Heavy-duty single basket sliding shelf installs to the bottom of cabinets Full extension glides slide all the way out and support up to 88 lbs. Makes cabinets more organized and accessible Preassembled glides attach with screws to the bottom of cabinets (can be mounted to commercial shelving with CB2000-6 brackets, sold separately) Overall dimensions: 7.75 in. H x 14.5 in. W x 21 in. D Requires a cabinet at least 21 in. D and a cabinet door opening