SONGMICS Standing Stool, Active Sitting Balance Chair, Work Stool, 23.6-33.3 Inches, with Anti-Slip Bottom Pad, for Standing Desk, Black UOSC12BK

I highly recommend this chair! Sitting at a normal 90% was tacking a hug toll on my lower back creating stiffness and nerve pinching. I originally purchased this because I knew it would give me a better angle to reduce the nerve pinching; however, I've realized my posture is so much better! Whether I am leaning on the chair, or in the sit position, my lower arch is engaged, my leges are very lightly engaged etc. While fatigue may be a concern for people looking into this chair; rest assured, there are so many positions/options you won't get fatigued. From standing to leaning and rocking or swaying, my body is much much better. It promotes standing and moving, which a desk person like myself, working 8-5, truly needs. The stool is made well and sturdy (I even had co-workers try the stool out -weighing 260+ both felt comfortable and secure). Lastly, the bottom the easily move the chair taller or lower works perfectly! :) Best investment, I'm so happy I gave this a try.

Easy assembly, sturdy with a comfortable seat. The lean is good but wish it would lean forward maybe 5-10 degrees forward more, but it would probably also need a heavier base. I wish the seat would also tilt so when standing and leaning against it (as opposed to sitting on it), the seat could still have full contact with one’s posterior. As it is now, when in a mostly standing/leaning position, only the lip remains in contact since the seat can’t pitch forward.

Great chair, super easy to put together, very comfortable

I am 6'2" and it is high enough.Although it is not comfortable to lean on - feels weird.But overall, nice, solid product. High enough. Does not sink too much when I sit.

This is an excellent solution 👏It's the middle ground between a high stool and a work chair.One thing future buyers should be aware of is placement into base. Make sure to align the chair in the direction toward the wider side of the base.If not, you can still adjust the direction the chair faces by spinning and applying resistance to the forward position.