100%Polyester

Anti-Slip and Noise Free - The noise of the plastic squeaking was always great in the office. our offices chair is comfortable and, happily, non-slip and noise free! The cover looks great, it really does.The ball comes with it and fits very well from the first go. (just be careful not to over-inflate as the zip won’t close otherwise)

Increase Mobility! - Someone work from home or office have a very stiff back, our covered pilates ball will keeps your spine moving. Some reviews said it kept rolling away and hard to positioned it just right, that is the case with any Pilates ball and why they are good for you as you have to use muscles to keep balanced.

Stylish and Economical - Our yoga ball looks nice and you will like to sit on it. Plastic ball at work and although you can benefited from it, the plastic look, cold feel on ones bottom will put you off using it all the time. If sitting ball bursts, you can always get another ball and use this cover still.

Excellent Replacement - Our Balance Ball chair is the original active sitting ball chair solution for use at the office, home in the living room, classroom, or the gym. Ergonomic alternative sitting stool solution for desk sitting and standing desk.

Measure Requirement - More colour range and different size for choice. Easily removable and washable. Such as minimum desk height of 26 is required for the 65cm size ball. Measure your desk before purchasing!