Exercise Ball Desk Chair for Office, Adjustable Pilates Ball Seat with Roller Base, Anti Slip Ergonomic Yoga Ball Chair Stability (Blue)

Product Name: Yoga Ball Chair - Specification: 1. Material: Plastic Chair + PVC Ball 2. Weight: 6.5kg/14lbs 3. Chair Size: - Width x Height: 53cm x 79cm/ (20 9/10in) x (31 1/ 10in) 4. Ball Diameter: 55 cm (21 7/10in) 5. Load Capacity: 300kg/660lbs 6. Colour: Purple Blue Gray Green Pink Black 7. Use: office chair/ yoga/ fitness/ protection of the human spine/ stress relief/ improve sitting posture/ exercise core muscles - Feature: 1. Thickened frosted ball, can bear 300kg/660lbs 2. our yoga ball chair is made of plastic chair + pvc ball, sturdy and stable 3. Suitable for gyms, yoga studios, offices, schools and rehabilitation centres 4. 4 wheels can be opened up and down to lock, easy to move, while maintaining stability 5. Can be used as an alternative to an office chair or as a birthing ball for pregnant women to relieve discomfort - Package Included: Yoga ball ×1, Chair base ×1 - Inflatable Note: Yoga ball is deflated and folded, you need to inflate, there will be wrinkles on the surface after inflation, you to put a week or two after the wrinkles will be eliminated on their own - It may be necessary to re-inflate the ball after the initial inflation to allow the ball material to stretch to its final size, inflate the ball, allow it to sit for 24 hours, deflate it by 50% and then inflate it again to 55cm (21 7/10in)

• Office Ball Chair With Wheel: The locking rollers glide easily over any surface, opening up and locking down as you use them, ensuring that the office ball chair remains stable
• Diameter 55cm(21 7/10in) ball: suitable for 5ft - 7ft/ 1.5m - 2.1m people, our booster seat height is 79cm(31 1/ 10in), width is 53cm(20 9/10)in, removable ball diameter is 55cm(21 7/10in)
• Plastic Yoga Ball Chair: Our Yoga Ball Chair is made of plastic chair and PVC ball, sturdy and stable, with built in 15° forward leaning back support, which helps to align the spine
• Stability Ball Chair: The Yoga Ball Chair is also a piece of fitness equipment suitable for use at home, gyms, offices, yoga studios, rehabilitation, physiotherapy
• Service:We attach great importance to our customers' shopping experience. If you have any questions, please feel free to contact us, we will reply you as soon as possible within 24 hours