ObusForme Sit-Back Cushion – Seat Cushion and Posture Support, Contoured Ergonomic Design for Soothing Relief, Memory Foam Lumbar Support Pillow for Office Chairs and More

I received the above mentioned cushion yesterday and I wish I had ordered it sooner. I've always used the "Tush Cush" cushions in the past so I decided I'd try something with memory foam and I am so glad I chose this ObusForme. I had two back surgeries, four months apart, in 1993, but continued to suffer. I have also developed Scoliosis and Monday I have a big surgery to correct that, so I really wanted cushions that would absorb bumps. This perfectly fits the bill. I'm getting ready to order another one because you can also use the cushion as a lumbar cushion. I'm amazed the same shape cushion would accommodate both locations on the body, but it does. So now both my back and my bottom will be really comfortable. If anyone is having similar problems; you can't go wrong with this choice. This also fits nicely in my power chair. One more point worth mentioning; this memory foam, though a more dense foam, is much more comfortable than what I have on my bed so I believe it will wear much better than my bed has. Only time will tell.

I really like this cushion. The chair I use it on was worn and flat on the seat but with the addition of this cushion it is like a brand new chair. I sit at my office for anywhere from ten to fourteen hours so I have very long days. I also have a terrible back but since I have been using this (December of 2015) I have seen a huge improvement in my back pain. The memory foam is just the right firmness and doesn't stay flat when I get up.The elastic band hold the cushion down for the most part well. It does move if I am getting up and out of my chair a lot during the day but it stays when I am sitting on it and that is when it matters. I highly recommend this cushion.

Definitely better than the thin big box store seat cushion that I have. It is slightly smaller than the cheap big box store chair seat which leaves a slight awkward gap either in the front or back depending which direction you push it to. Because this is an optional seat or back cushion there isn't any no slip material on the back so it slides around on the seat.... Sooooo, you might wonder why I give it four stars.The thicker foam springs back, even after being stored folded in half when I'm not sitting on it. I find it to be more comfortable turned flat side out as a seat cushion because it gives a little extra support under my knees, which I have a lot of swelling issues with, and unlike other memory foam cushions I've had this one doesn't get uncomfortably warm.

The quality of the memory foam in this seat cushion is good. It compresses but always comes back to original shape. I find it to be a high priced, foam cushion. Nothing special. Not going to solve all your back or tush problems but it's also not a piece of junk. I'm using it but I won't buy a new one when this one wears out ( which may be a long time anyway).

I have 3 of them I use one as a back rest & the 2nd as a seat cushion on my desk chair. I use the 3rd as a seat cushion in my car along with the full backrest. I love them

Too soft to function as intended. Foam is mostly air and becomes flat with very little weight applied. This *might* be okay as a back support but is useless as a seat cushion.

Bought one for a friend and an active elderly person. Both have back and/or neck issues. They both rave about this and how it helps relieve pain. Mu she mor comfortable compared to a wooden chair with limited support. Highly recommend!

it is just a very expensive cushion!!! It provides comfort for long hours of sitting. Good quality but that is just what it is. Forget about back, posture, lumbar or any type of support that will help with back pain.