Gaiam Kids Balance Ball Chair - Classic Children's Stability Ball Chair, Alternative School Classroom Flexible Desk Seating for Active Students with Satisfaction Guarantee, Blue/Green

Absolutely stellar product. Such a well designed chair. I'm a 28 year old, 6ft 1in, 225lb man & this thing is insanely comfortable. The back rest is so well placed & offers just enough support to rest your core periodically, the ball is stable & comfortable, the base of the chair was easy to assemble (took all of 10 minutes), & this is truly an almost perfect product in every way. If you have trouble sitting still, if you want to be more engaged while working, if you don't want to cut off the blood circulation to your legs for 8 hours a day, then just buy this thing already haha. I did see others mention that the roller wheels don't do super well on carpet, and that is true. My office floor is carpet tile on concrete & even then, the wheels aren't phenomenal. Specifically when I'm sitting on the chair trying to roll, I can make it happen, but it's not necessarily easy. But, don't let that deter you from purchasing this otherwise wonderful product. Can't believe how nice this is for the amount I paid.

Okay, so I work from home, and my back was killing me. I'd heard about these chair balls, and honestly, I was skeptical. But I got the Gaiam 52cm one in charcoal, and I'm surprised how much I like it. First off, it's way more comfortable than I expected. It forces you to sit up straight, which is great for posture. My back pain has significantly decreased. It does take a little getting used to—you'll wobble a bit at first!—but it helps engage your core. The charcoal color is nice and neutral, so it doesn't look too goofy in my office. It's also sturdy, and the included pump was easy to use. If you're looking for a simple way to improve your posture and get a little extra movement while you work, this is a solid choice. Just make sure you get the right size for your height. I went with the 52cm, and it's perfect for me (I'm 5'4").

Great chair, functional and helpful in improving posture if at your desk all day. Good support, easy to use and construct. The ball is small and I would recommend purchasing a bigger ball to help with stability.

Bought this for my desk job, to improve posture during pregnancy. It's sturdy and as comfortable as a yoga ball can be. The wheels are easy to move on thin carpet or a hard floor, which allows you to adjust easily if you get fatigued or uncomfortable sitting for long periods of time. If the height isn't right, you can adjust the amount of air in the ball to change it. Comes with a pump and extra plugs for the ball. I decided to follow another reviewer's advice and not install the metal rails - once you sit on it, the ball stays in place just fine without them. My only (small) complaint is the brakes on the wheels. They stick out, making them very easy to accidentally kick into locking position. It's mildly annoying but not a deal breaker. Overall a good product!

You should be aware that this chair won’t be for everybody. If I didn’t have back and hip issues, I wouldn’t have this for my office chair — and as it is, I use it as my “break” chair and I use it when my pain is really bad — BECAUSE this chair really helps with my low back and hip pain. I didn’t think it would when I bought it, but I was really hopeful. And I was surprised when it did. I had to take the wheels off the bottom of the chair so that it was the proper height for me, and that makes it more difficult to move around, but it also makes it less likely to slip out from under me when I go to sit, and it’s not a very heavy chair, so moving it without the wheels is still easy. One of the things that I think really helps me with my back is that sitting on this ball seems to help stack my vertebrae correctly. It forces me to have the correct posture, which actually helps to alleviate my pain, and I can feel my core muscles activating as I sit because it’s a gazillion little movements throughout the day, and those core muscles are super important in maintaining your spine health. So — if I didn’t have back and hip issues, I wouldn’t have this chair (because it doesn’t allow you to slouch 😊), but because I do have issues — and because it really works to ease my pain — I’m delighted with it.

Le encanto a mi sobrino... tal cual la foto

Muy cómodo y funcional ,ideal para el puesto de trabajo

Love, love, love this chair. Helps me with my posture and lower back pain when sat too long at a desk. Can’t recommend this item more. My hip pain and lower back pain is gone just like my massage therapist recommended. Easy to assemble. It comes with instructions as well as an exercise sheet to do with the seat. It feels solid and well crafted. The height of the seat works great for me without extenders (I’m 5.5 feet or 167cm). This model has the option to add extensions for taller people which is great. I inflated the ball in several steps as recommended and worked great. Couldn’t be happier with it.

Ball size definitely not 52cm. With a lot of effort, only able to get ball to inflate to 49cm

I love this chair but takes some getting used to. Not the most comfortable for sitting for long periods but I guess that must be the point to get up and walk around and not sit for too long.