Comparison Between an Egg Ball Chair to a Round Ball Chair

Why is the egg shaped ball far better than a round ball?

1.     Because the egg shape ball allows  you to sit on a much softer and more flexible surface making it much easier to sit on for prolonged period of time. With the round ball shape one needs to inflate the ball to a maximum in order to achieve a good sitting height by a desk which, in turn, makes the sitting surface hard and uncomfortable. With the egg shape ball one can sit on a flexible/soft surface - Imagine a soft boiled egg with the top cut off so that you can sit in a “crater”.

2.     The egg shaped ball can accommodate people with heights of 5’1” to 6’3’ (sitting heights of 17" to 25" from the floor). The seat height can be varied easily and the softness can also be adjusted to the individual demand of the sitting person by inflating more or less air for a soft or hard, low or high cushion preferences.

3.     The egg chair/Ergo Chair takes less of a "footprint" on the floor so it can be used with any desk even in a narrow space.

4.     The Ergo Chair is made from a strong and sturdy steel casing that will last a lifetime – no breakable plastic parts.


An Award Winning Product

An award-winning product at the world’s most prestigious International Invention Conference. The ErgoChair won Best New Invention in the furniture category, out of 1,000 entries from 42 countries. The ErgoChair is patented in the U.S. and Europe.

Lifetime Warranty

We are THE ONLY Ergonomic Chair manufacturer in the US that provides a LIFETIME WARRANTY on all parts of the ErgoChair*.

For details click here.

100% Satisfaction Guaranteed

We want you to be completely delighted with your new ErgoChair purchase. If the ErgoChair fails to meet your highest expectations, please return it for a full refund.

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