Feature

●?Balance ball chair strengthens core muscles, reduces back pain and stress caused by sitting for long periods of time, and improves blood circulation and balance by changing sitting position. Provides all-day ergonomic support for a stronger, healthier back
●?When you sit on the yoga ball chair and do micro exercises you will get a complete focus, increase your energy levels, and increase your productivity and concentration on your work
●?The whole frame is made of eco-friendly ABS and PE, sturdy and wear-resistant. The sphere is made of PVC foam, honeycomb construction, safe explosion-proof and tear-resistant
●Installation is very easy. Simply assemble the base of the chair and attach the wheels. Then inflate the ball with the included air pump and attach it to the chair
●?Suitable for all people, widely used in home, office, yoga studio, gym, school etc. Perfect for pregnant women and autism people to increase balance and flexibility


Description

Specifications:
Material: ABS, PE chair + PVC ball

Width x Height: 53 cm (20 7/8 in) x 79 cm (31 1/8 in)
Load Capacity: 300kg (660lbs)
Installation Required: Yes
Rotatable: Yes
Features:

Ergonomic Chair
Fits most standard sized desks
The balance ball can be removed and used alone.
Strengthen the core muscles and improve blood circulation.
Can be used by special people such as autism, pregnant women, etc.
Maintain correct posture, reduce muscle fatigue and relieve back and neck pain.
Helps strengthen and exercise your entire body, especially your back, abdomen, neck and thighs.
Package Includes:
1 x Balance Ball (Random Color)
1 x Ball Chair
1 x Air Pump

Warm reminder:

You may need to re-inflate the ball after initial inflation in order to stretch the material to the final size. Fill the ball, let it sit for 24 hours, deflate up to 50% and refill to 55cm height.
Due to manual measurement, there may be 1-2 cm error in size
There might be a little color difference between the picture and the object due to some monitors and lighting reasons.
Good service:

If you have any question about the product, you can contact us freely. We provide 24-hour customer service.