Width 36" | Height 7-1/2" | Depth 21"

Under counter/knee drawer that can be bumped out with 2x4's if being used with 24" deep cabinets. This is designed to be installed under counter to create a desk area between either vanity cabinets (21" depth) or standard base cabinets (24" depth). Overall width is 36" which can be trimmed if necessary. Actual drawer front width is about 30".