StorexActive Tilt Stool – Ergonomic Seating for Flexible Office Space and Standing Desks, Adjustable 12-24 Inch Height, Blue (00321A01C)

I liked this. The design is simple and effective. It's fun to sit on. Unfortunately, I broke it.It says it's rated up to 250 lbs. I'm 220, an active sitter. Under ordinary use the rings kept spinning out of their locks, and on one of those occasions the base ring snapped.In proper alignment, the stool was very sturdy. You could probably glue the rings in place once you found the right height and never have a problem. It would also probably be fine on a hard floor rather than carpet, which held the bottom for the rings to torque against.I did try emailing the company thru the Amazon customer service portal, but have not gotten a response.

Out of the box this LOOKS great. My mom assembled it for me and had some trouble with one of the height adjustment pieces, but she got it figured out. I liked that the size was adjustable! It looks super spiffy. I ordered it for a student who could NOT stay in his seat after trying a wiggle seat, a bouncing band, an an excerise ball. But alas.... he tips this one over with an alright THUD at least two a week, if not more often. He has, unfortunately, lost this seat too, and is back to standing. 🙄

Slightly delayed thru no fault of theirs. Product as expected and seems durable. Hopefully my son won't break this like all my other chairs bc of his "tipping" 🙄

Good price for active stool.Fairly comfortable.But also makes sure I don't spend too much time at the computer

Great wiggle seat for my kiddos. It lost a star because the top fabric piece of the stool started lifting on the edges after just two weeks.