Easy to assemble. Works great. I did add a folded up fleece blanket under me because the rollers are a little intense, getting used to them, and that works great.

Looks great, but there are two screw holes on each side and they are not lined up for the screws to go in so the sides can still be lifted off fairly easily looks nice, but not totally satisfied with the purchase because of that

Couldn’t ever get it to work or get the pieces unfortunately

Comfortable

It’s strong. But I don’t like that I can’t point it to a specific location. It’s doesn’t reach my lower back which what I needed it for