Ergonomic Office Yoga Ball Chair - Balance Posture Stool with Wheels, Includes Exercise Ball and Foot Pump for Enhanced Comfort and Stability

**- **Material:** ABS, PE Chair + PVC Ball- **Dimensions (W x H):** 53 cm (20 7/8) x 79 cm (31 1/8)- **Load Bearing:** 300 kg (660 lbs)- **Installation Required:** Yes- **Rotatable:** Yes**Features:**- Ergonomic design for optimal comfort.- Compatible with most standard-sized desks.- The balance ball can be removed and used independently.- Helps strengthen core muscles and enhances blood circulation.- Suitable for special populations, including individuals with autism and pregnant women.- Promotes correct posture, reduces muscle fatigue, and alleviates back and neck pain.- Aids in strengthening and exercising the entire body, particularly the back, abdomen, neck, and thighs.**Package Contents:**- 1 × Balance Ball- 1 × Ball Chair- 1 × Air Pump**Warm Reminder:**- You may need to re-inflate the ball after initial inflation to allow the material to stretch to its final size. Inflate the ball, let it sit for 24 hours, deflate it by 50%, and then reinflate to a height of 55 cm.- Manual measurements may have a 1-2 cm variance depending on actual size.- Due to monitor differences and lighting, slight color variations may occur between images and actual products.**Good Service:**- If you have any questions about the product, please feel free to reach out to us anytime. We provide 24-hour customer service to assist you.

• 【 Improve Sitting Posture 】 Our Balance Ball Chair works the core muscles, relieves back pain and stress caused by prolonged sitting, and improves circulation and balance by changing the sitting position. Provides all-day ergonomic support for a stronger, healthier back.
• 【 Boosts Energy and Focus 】 Sitting on a yoga ball chair for micro-exercises allows for full engagement, which leads to increased energy levels and effective productivity and focus at work.
• 【 Durable Material 】 The overall frame is made of environmentally friendly ABS and PE, solid and wear-resistant. The sphere is made of PVC foam, honeycomb structure, safe explosion-proof and tear-resistant.
• 【 Easy to Assemble 】 Installation is very simple. Simply build the chair base and install the wheels. Then inflate the ball with the included inflation pump and attach it to the chair.
• 【 Widely Used 】 Suitable for all people, widely used in home, office, yoga studio, gym, school and so on. Also great for pregnant women or autistic people to help provide good balance and flexibility.