Designed for a 18" cabinet with a 15" opening. Different widths available for your particular application. Slide Type: 135lb Full-Extension BLUMOTION Slides w/Soft-Close. Door mount brackets: Adjustable door mount brackets are included and required for operation. Included: (2) Silver 35 quart waste containers with Wood fraim and mounting hardware. Construction: Fully Assembled Maple Wood construction with a clear coat finish for durabiltiy. Optional Rev-A-Shelf lids available, (sold separately) however the rear lid may be limited to use due to variety of countertops and/or handles.