Constructed of high quality wood for lasting durability Designed for use in 3" wide spaces No wiggle design provides maximum stability End panel not included Soft close slides for smooth and quiet use Covered by a limited lifetime manufacturer warranty 3" "No Wiggle" Base Filler Pullout. Pullout is Designed to Go Between Two Cabinets as a Filler. Features Premium Soft-close Slides and Door-mounting Brackets. Fully-encased with Side Material, That Can Be Removed if Needed, But Gives the Pullout a Finished Look when Using at the End of a Cabinet Run.