Rev-A-Shelf® is a cut above the rest with this door-mounted cutting board. The 4DMCB features a stylish wood and chrome support rack and an easy to clean, abrasive resistant, hygienic, non-stick polyethylene cutting board. Installation is easy with our patented adjustable mounting brackets and (4) included screws.. Included: (1) White Wood cutting board , (1) Wood mounting rack with Chrome rails and mounting hardware - Wood cutting board - Mounts to the inside of cabinet door - Adjustable mount brackets provide of to 5" of flexibility - Designed for a standard 18" cabinet with a 14-1/2" W or larger opening - Door-Mount brackets: Adjustable door-mount brackets are included and required for operation - Construction: Fully Assembled Maple Wood construction with a clear coat finish for durability - Mounts to cabinet door with only (4) screws - Limited Lifetime Warranty