HoMedics Ultraforme™ Universal Backrest – Full Back Support for Any Chair

Made my old chair comfortable again.

The backrest is comfortable and the height adjustment is useful. It took some time to set up correctly, but now it works well. The straps keep it in place.

I suffer from lower back pain from sitting all day. This backrest provides firm support and helps me maintain good posture. The adjustable height allows me to position it exactly where I need. It looks professional and feels sturdy. Highly recommend.

It's a good backrest, but it's a bit bulky and makes my chair feel narrower. The support is great though. If you have a smaller chair, it might not fit well.

The curvature is a bit pronounced for me. It feels like it pushes me forward too much. I adjusted the straps but it still didn't feel natural. Might work for others.

I've moved this backrest between my office chair and my dining chair. It attaches easily with the straps and provides solid support. The build quality is excellent, and it's very comfortable. One of the best purchases I've made for my posture.

The backrest is well made and provides good lumbar support. It's a bit pricey compared to some others, but the adjustability makes it worth it. I like that you can set the height.

The backrest itself is decent, but the straps are thin and not stretchy. They make it awkward to attach. One of them broke after a few weeks. Disappointed.

After using this backrest for a week, my lower back pain has significantly reduced. It provides excellent support and encourages me to sit up straight. The adjustable height is perfect for my 5'10" frame. It fits my office chair and my car seat (though it's a bit tight in the car). I'd highly recommend it to anyone who sits for long periods.