The Chief Fusion X-Large pull-out accessory can be used with Fusion X-Large adjustable fixed or tilt wall mounts to add up to 11.5" extension from the wall and is great for recessed applications. This mounting adapter can hold up to 250 pounds and monitors up to 55-100". This flat panel accessory is compatible to many other Chief wall mounts. Comes with a plumb adjust to keep display in line with the wall and has a latch to secure position on the wall.