Adult Active Sitting Stool

By ErgoErgo

Starting at $100

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This Made in the USA ergonomic stool encourages you to make small movements that help circulation, breathing, and keeping your mind more alert. And unlike a stability ball, ErgoErgo looks cool and won’t roll away.

  • Made in the USA: Fairfield, IA
  • Materials: Recyclable technopolymer
  • Accordion structure allows for active sitting
  • Strengthens your core, relieves back ache, and encourages upright posture
  • Improves alertness, focus, and calm as micro-movements send more blood and oxygen to your brain
  • Patented design is comfortable, safe, and durable
  • Lightweight and compact, stores easily underneath a desk
  • Winner of The Edison Award, Good Design Award, and the Academics’ Choice Mind Spring Award
  • Ages 10 and up. Original holds up to 200 lbs., Wide holds up to 275 lbs.
  • Dimensions: Original: 20.5" x 16" diameter; Wide: 20.5" x 19.5" diameter
  • Weight: Original: 9 lbs.; Wide: 12 lbs.

69 Reviews (4.6 out of 5 Grommets)

Sorted by Rating

Much better than a chair for my bad knee

4/2/2019 by Bookworm

Sitting in a chair for any length of time is murder on my arthritic knee. This stool really helps. I can actually sit and watch a movie now! I wish I’d had one of these when I was working in an office. (I’m retired.)More > < Less


A MUST for Classrooms!

3/5/2019 by Tamara

I bought a kids size stool this past December for my classroom. I thought I would at least give it a try, and for the last 2 months, it has been a life saver! It has made such a difference for my student who just could not sit in a regular seat. Now sits and does work while still being able to move.
You can also unplug it, stretch it back up, and then reinsert the plug. I now have another student using it with the same successful results!! I would recommend this to any teacher and it was worth every penny. Sadly, I will have to wait for our fund raiser in the next school year to buy another. Please don't run out!! Thank you, thank you, thank you! I wish I could give it a 10 star.
More > < Less


Love it

2/24/2019 by karen

I really like this seat. Just the right height for my table and very comfortable. Great for helping balance and posture.


Great purchase!

2/18/2019 by Pamela

I love my new ErgoErgo sitting stool! comfortable, sturdy, well priced and good looking.



2/13/2019 by Pete


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ErgoErgo | Active Sitting Stool

About ErgoErgo

Active Sitting

This Made in the USA ergonomic stool keeps you active while sitting. It’s shaped like an accordion to encourage small movements, use your muscles, and reduce slouching.

By staying active, you boost your strength and flexibility. ErgoErgo challenges you to stay in an alert, upright position that helps your circulation, your breathing, and even your focus.

Traditional chairs give your core and back muscles a lot of support, which is why you tend to slouch. That causes the muscles to weaken and creates discomfort in your shoulders, neck, and back. With ErgoErgo, you’re shifting through a range of small movements as you sit, strengthening, your body. And unlike traditional stability balls, this stool won’t roll away when you get up.

It’s a more active, healthier, cool-looking way to spend your time sitting down.