Before you buy one, find out how much it weighs. Try to find a similar total weight of a selection of objects, scatter them around the bed and see if the mechanism can handle the weight.
Be sure to report back with your findings in case others wish to know.
😉~Rick
2005 Georgie Boy Cruise Master 3625 DS on a Workhorse W-22
Rick, Gail, 1 girl (27-Angel since 2008), 1 girl (22), 2 boys (23 & 20).
2001 Honda Odyssey, Demco Aluminator tow bar & tow plate, SMI Silent Partner brake controller.