Thick Sturdy Padding with Wheels and Back Support,Swivel Rolling Stool Round Chair,Adjustable Stool for Doctor,Medical,Massage Salon,Office(with Back,Gray

I got this chair for an extra desk in my gaming room because it is small enough to tuck right up to the desk. The chair is very easy to assemble and the base is a solid piece of chrome plated metal that looks really nice and seems indestructible. Feet insert snuggly into the base, seat post fits into base easily and is held in place by gravity, height adjustment feature works well. The back rest post had a large paint chip, but fortunately it was on the tip of the post that goes under the seat so is not visible. The rest of the back rest post is covered by a cheap quality plastic sleeve that too easily deforms when squeezed and does not fully rebound to original shape when released. Additionally, the height of the back rest is not adjustable and fits too low on my back, and the cushion is curved too narrowly to fit the contour of my back. This low fitting sharp curve causes noticeable back fatigue and discomfort after an hour or so of use. The seat itself is very comfy.