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- Material: PVC
- Load Bearing: 300 kg (660 lbs)
- Installation Required: Yes

**Features:**
- Compatible with most standard-size desks.
- The balance ball can be easily removed for independent use.
- Strengthens core muscles and boosts blood circulation.
- Suitable for special populations, including autistic individuals and pregnant women.
- Promotes correct posture, reduces muscle fatigue, and alleviates back and neck pain.
- Engages and exercises multiple muscle groups, particularly the back, abdomen, neck, and thighs.

**Package Contents:**
1 × Balance Ball
1 × Ball Base
1 × Air Pump
2 × Pull Rope

**Warm Reminder:**
- 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, let it sit for 24 hours, deflate by 50%, and then refill to a height of 55 cm.
- Manual measurement may result in a 1-2 cm error, depending on the actual size.
- Due to variations in monitor settings and lighting, color differences between the product images and the actual item may occur.

**Good Service:**
- For any questions about the product, feel free to contact us anytime. Our customer service team is available 24/7 to assist you.