Review on 🪑 ProErgo Pneumatic Ergonomic Kneeling Chair - Adjustable & Mobile Office Seating for Neck & Back Pain Relief - Easy Assembly for Home, Office, or Classroom Use by Victoria Gomez

There are many products similar to this one on Amazon. I noticed this after many reviews thanks to the simple pneumatic height adjustment. Many others were bolted, meaning you had to stand up, walk in the back and adjust by hand. I like adjusting the angle a few times a day - working 9 hours a day can take a bit of a toll on your shins, and while there's plenty of plush padding, it's easy to adjust without leaving your seat, which is nice. I think I've gotten less stiff and it's helping my back and hip flexors. Comfortable, functional, easy to move and adjust, even sitting in it.