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Classic Exercise Ball Chair

Highest Quality, Burst-Resistant Exercise Ball for Sitting, Stretching and Strengthening
Classic Exercise Ball Chair
Classic Exercise Ball Chair 65
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The Fitterfirst Classic Exercise Ball Chair is suited for general use as an active sitting option or for your everyday exercise routine. This balance ball is perfect for the everyday health and fitness needs of all demographics – from seniors and physiotherapy patients to world-class athletes. Regular use for exercise or active sitting will improve your trunk and pelvic girdle stability and core strength.


  • Burst-resistant up to 286lb (130kg) with a static load rating of 1000lb (454kg)
  • Firm PVC-base construction that allows for shape resilience
  • Labeled with a production date code and place for to write inflation date for safety
  • Ball pump NOT included
5 Stars
Best ball chair in the market
It's been over 10 years since I purchased my first Classic Ball Chair for work. I've moved several times and each job I transitioned to, I've brought the chair ball with me. I've never had any leaking air or puncture issues. I'm still using the same one at work and never had to re-pump the ball since the first day I received it in the mail. These are way more durable and thicker material than the usual exercise balls you see in the market or for half the price online. The quality of the Fitter1 chair ball is far superior. I've seen my coworkers purchased the cheaper ones in stores and they are so thin and does not hold their shape or air. Fitter1 chair balls are SO worth the money! I'm back now buying the 75cm one for my home office as I will be starting my graduate program which means lots of sitting at home too. The one I have currently at work is the 65cm and I am 5'2".
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Reviewed by:  from Seattle, WA. on 10/30/2016
5 Stars
These chair balls are great. We ordered the "cheap" ones and they popped within a week. These are holding up quite nice!
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Reviewed by:  from Missouri. on 10/11/2016
5 Stars
75cm ball
The plastic of which this ball is made seems slightly harder and more durable that that of competing balls. I suspect this one will last longer. I've had one for over a decade and just bought another for my office. These balls do not leak air. I never have to pump mine up to keep it firm.
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Reviewed by:  from Salt Lake City. on 9/23/2016
5 Stars
Classic Exercise Ball Chair.
Got this for my 12 year old son for his birthday. He loves it! Whenever and where ever he sits, he grabs the ball! We have two in the house now and now the other two boys jockey over the other ball.
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Reviewed by:  from Montpelier. on 6/13/2016
5 Stars
Excellent Exercise Ball
Great quality and quick delivery. It was everything I was hoping for.
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Reviewed by:  from Edmonton. on 5/4/2016
3 Stars
OK, but too small
The quality of this ball is very good - I just bought the wrong size. I read that because I'm under 5 '2 that this ball would be a good size for me, but it's way too short. I can still use it for some things, but not as a chair. I may consider getting a new one at some point. Also, the instructions for filling to 100% are a little hard to follow. It's not really clear how to tell if you are at 100% capacity, and there are a lot of warnings telling you not to exceed this. But it seems to be a good product, overall.
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Reviewed by:  from New Jersey. on 5/18/2015
5 Stars
Firmer Ball
This ball is firmer than others I have used. This means you will get less deformation for a given quantity of weight. It will also take less force to roll the ball. Beginners should use some caution with any activity that requires balancing on the ball. The quality of the ball material is the best I have seen. I think it will last many years with proper use on a clean surface.
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Reviewed by:  from Iowa. on 2/18/2015
5 Stars
Amazing Magical Ball Chair
I've had mine for almost 10 years. I was just looking up the url for a(nother) friend of mine, and saw the "Write a Review!" button, and decided I might as well. I'm glad they're still selling them, and still for a reasonable price, just in case I ever need a new one. True, you need to watch out for stray staples and other common pointy office supplies, but if you keep your ball away from sharp things, you will have the most back-friendly sitting apparatus you have likely ever had. Note to heavier people: I and a friend each use the blue (65cm) one, and I'm 210 and he's 280 and we both feel well supported by this ball chair, unlike some thinner models from other companies. This is the best thing I've ever found for preventing lower back pain while sitting for long periods of time.
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Reviewed by:  from California, USA. on 12/14/2014
5 Stars
classic excercise ball
I am extremely satisfied with my purchase. As soon as touched the ball to inflate, I could feel the thickness and durability of the ball. I feel safe on using this ball to exercise; knowing it will not explode under me.
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Reviewed by:  from duncan bc. on 9/30/2014

How to Inflate

Click Here to Download Chart

Ball Sizing Guidelines

ApplicationHeightBall size
Chair 5'2" & under 55cm / 22.6"
Chair 5'2" & over 65cm / 26.6"
Chair 6'0" & over 75cm / 29.5"
Exercise 4'1" - 5'1" 45cm / 17.7"
Exercise 5'2" - 5'8" 55cm / 22.6"
Exercise 5'7" - 6'2" 65cm / 26.6"
Exercise 6'3" & over 75cm / 29.5"

Technical Specs

  • Shipping Dimensions: 14" x 9.5" x 6"
  • Shipping Weight: 3lbs - 4lbs

  • Materials

  • PVC - phthalate free

  • Made in Germany

    Our Guarantee

    Our product guarantee assures you 100% satisfaction - unconditionally. If it's not right, we'll make it right! Our friendly, helpful team will always do their best to make your experience with Fitterfirst® a pleasant one.

    Return Policy

    Every item sold by Fitter International is unconditionally guaranteed.

    If for any reason you should find our products unsatisfactory, you may return the product within 30 days. Before returning any product, please call customer service at 1-800-fitter1 (1-800-348-8371) for a return authorization (RMA) number. No product will be accepted without a RA number unless it is a local order that is brought back into the showroom. With the exception of shipping errors, refunds or credits will not be issued for shipping charges.

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