Rev-A-Shelf - 448-BCBBSC-8C - 8 in. Pull-Out Wood Base Cabinet Organizer with Ball-Bearing Soft-Close Slides (1) Wood organizer, (3) adjustable shelves with Chrome rails and mounting hardware 100lb Full-Extension Soft-Close slide system (US Patent # 7,306,301) Wood organizer simply fits into existing cabinet Full height cabinet required Includes patented door mount brackets for up to 5" of adjustability (US Patent #: 7,204,569)