The side walls are a 1" thick. Its height can be adjusted from 17" to 19.5" continuously by rolling one of the two knobs. The seat is covered with 100% premium genuine leather with extra thick padding.
Affordable Luxurious Leather Bench, Oh So Comfortable
Wow, I was quite skeptical when reviewing this item, seeing that the cost was SO much less expensive than those "brand" named Artist Bench companies. The only thing I had to do was attach the legs (with the included wrench) and adjust the hight! I have had it now for several weeks and I have to say, it is the most comfortable piano bench I have ever used. I have played for nearly two hours non-stop and had NO discomfort in my legs or "back-side". This is a well built unit and I look forward to using it for years to come!