Maximize your corner cabinet space with Rev-A-Shelf''s 53472 Series Kidney Shaped Lazy Susans. These Lazy Susans feature solid bottom shelves in beautiful maple or gray or contemporary Orion gray finishes. and include aluminum swivel bearings. All making the corner cabinet functional again.-Included: (1) 32" Solid Bottom Kidney Susan Shelf, (1) Aluminum swivel bearing-Hardware Type: Rotating bearing that mounts to a shelf-Kidney Lazy susans do not attach to any door-Designed for Corner Base Cabinets-Construction: Heavy-Duty Metal frame with solid bottom surface-Shelf Weight Rating: 20 lbs. per sqft-Mounts to the floor or a shelf of a cabinet