Rev-A-Shelf - 5149-1550DM-117 - Single 50 Qt. Pull-Out Brushed Aluminum and Silver Waste Container with Rev-A-Motion Silver 30 quart waste container with Brushed Aluminum frame and mounting hardware 150lb Full-Extension with Rev-A-Motion Soft-Close slide system (US Patent #8,091,971) Features Rev-A-Shelf patented Rev-A-Motion for soft-open and soft-close (US Patent #: 8,091,971) Rear compartment for storage and removable containers for easy cleaning Includes patented door mount kit included to fit almost any door style (US Patent # 8,939,526)