# B100 Pro Ergonomic Office Chair

**Doorprice Score 7.2/10** (Good; likely 5.7–8.7, low confidence).
Price: $299.99 at Official US Sihoo Store (with est. tax $321.86; shipping set at checkout). Store rating 4.9/5 from 203 ratings.

## Specs
- Seat Height Adjustment: 18.3 to 21.9 inches
- Recline Angles: 110°, 125°, 135° (lockable)
- Backrest Material: Mesh
- Base: Reinforced metal with SGs certified Class 4 gas lift
- Weight Capacity: Up to 300 lbs
- Wheels: Quiet casters

## Where to buy
Buy at Official US Sihoo Store: https://www.sihoo.com/cart/51530351050968:1?_gsid=5NLXrmZ5dn5v&utm_source=shopify&utm_medium=catalog
For the price delivered to a ZIP (real shipping options, promotions, estimated tax) ask for the delivered price of shopify:16xwNoyIFrbf52r9QqkxIG.