Hatchlift BLK-LGE Bedlift Kit (Large for RV) Bed lift Kits are for new installation on RV'S - Recreational Vehicles ONLY Bed lift Kits are size and weight specific - make sure you select the correct kit for your RV - see chart. If you are unsure, contact Hatch lift for assistance before ordering. Order the Bed lift Kit for your current bed - DO NOT order for a "future upgrade" to a heavier mattress or adding a pillow topper NOT for RV beds in Slide Outs with Fixed Base Platforms, NOT for bunk beds People search for: RV Bed lift kit; RV accessories; Bed lift kit; lift struts; RV bed lift; storage lift for RV; RV bed lift kit; bed lift kit for RV; standard Bed lift kit; Hatch lift bed lift