- // Features
- Ergonomic design is perfect for improving posture, strengthening core, balance training and
- It is easily control the air pressure by hand pump to suit your needs.
- Massage spikes surface can relieve fatigue and muscle tension for back and feet.
- It can be used for working out or as a seat cushion at home, office, etc.
- Produced by Taiwan manufacturer with good quality.
- // Specification
*Product weight: 1250g
*It can hold up to 300kgs of weight.
*Color: blue, pink, light green
*Includes hand pump