I purchased this task chair to replace the stability ball chair I was using in my home office due to a back injury. It was easy to assemble, is sturdy and made of quality materials. I love that it reclines and has a footrest that can be pulled out although I admit I haven’t used that feature yet. The pillow that is provided to attach to the headrest doesn’t work for me at all as I am on the shorter side at 5’2” and it is positioned at an awkward and uncomfortable angle. However, I serendipitously discovered it works great for additional lumbar support which is a huge plus for me given my back problems.