One - 3 Inch or 6 Inch Base Cabinet Filler Pullout with Adjustable Shelves and Soft Close Kitchen Storage Organizer Unit. This full extension Base Filler Pull-Out features Grass Elite undermount slides, which provide a smooth and reliable operation, especially with the soft close function. For use between cabinets as a full height filler, this Base Filler can also be used behind posts and turnings, and has adjustable shelves for different height items. Easy to attach, the cabinet door door mounts directly to the front of the pullout. Two Size Options: 3inch W x 23-3/4inch D x 30inch H 6inch W x 23-3/4inch D x 30inch H Additional Product Details: Grass Elite undermount full extension Soft Close slides provide a smooth and reliable operation Adjustable shelves For use between cabinets as a full height filler Use fillers behind posts and turnings Attach the door directly to the front of the pullout 80 lbs. load bearing capacity Made of solid Maple and Birch Installation hardware/screws customer supplier (not included) Installs in dead space between base cabinets or at the end of a cabinet run