I am 1-week post sugery and having a hard time figuring out where to sit! For right now, I'm moving between the bed and one of our dining room chairs but I would love a comfortable chair to sit in. We have a la-z-boy but for now it's too cushiony and I was told by the PT and OT in the hospital that it's not good post-surgery or really at all. I tried out the zero-gravity chair but it's pretty expensive and don't want to be sucked into buying something that isn't what they claim. Do any of you know if the zero-gravity chairs are really that beneficial for backs? Are there any other chair recommendations out there?