• The UK's premium sports quality
anti-burst ball.

You probably know it as the Swiss Ball. Available in 3 sizes but most
commonly purchased in 55cm (for people under 5' 4" and 65cm (for those
over 5' 6") . When you sit on the ball with feet flat on the floor your
bottom should be level or slightly above your knees. Remember the ball
compresses a couple of cm when you sit on it - so take this into account
when accessing the best size for you. The UK's premium sports quality
anti-burst ball.