Gray ergonomic ball Sphere
Ergonomic ball or fitness ball in gray. Zippered case with handle. Includes inflatable ball filling.
Inflate the ball gradually in three steps, taking about 13–20 minutes total:
1. Inflate for 5–7 minutes until the ball takes a round shape (approx. 40–50 cm).
2. Continue inflating until it reaches about 65 cm. The last few minutes may require more effort.
3. The ball is ready when it feels firm yet slightly flexible to the touch.
Note: The ball is highly elastic. Like a balloon, it takes shape with little air but requires more pressure to reach full size.
Cover: 100% polyester. Ball and inflator: 100% PVC
Material: polyester and PVC
Measures: Diameter 65 cm.
Spain (Mainland) - Free shipping on orders over 69.99€.
Spain, Balearic Islands - Shipping costs will be calculated based on the weight and volume of each order.
France and Portugal - Free shipping on orders over 79.99€.
Europe - Free shipping on orders over 89.99€.
30-day return period, see conditions here.