It's nice, but the whole thing raises up, not just forward in the head area, or from the foot area, and the foot area doesn't tilt up like I'd like. It just goes higher. 
Hard to explain.
 if you just raise the foot it tilts up which is good, but if you try to do both the foot thing just raises up higher, not elevating or tilting like I'd like it to.
The other issue I did not think of until I got it is,  I have 2 cats !!
 so if I'm raising or lowering I need to know where they are at all times or I may kill them !!! My fault though, For not thinking about it,  not Wayfairs
Just thought I would add the info for other consumers in case they didn't think about it either And maybe save a life!!