Official US Sihoo Store reviews
4.5 from 34 ratings
Store star ratings run high (most products average above 4.3), so they count less than written reviews.
B300 Pro Ergonomic Office Chair
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B300 Pro Ergonomic Office Chair
-27%List: $329.99
Est. tax $17.50 for 43215 (Ohio average) · Shipping set by Official US Sihoo Store at checkout
| Material | Not specified |
|---|---|
| Backrest Type | Mesh |
| Chair Features | Adjustable armrests, adjustable backrest angle, reclining backrest, wheeled, adjustable footrest, upholstered |
| Color Options | Black, White |
| Height Adjustment | 2.2 cm (backrest), 5.5 cm (backrest), 2.2 cm (seat depth), 5 cm (seat depth) |
| Pattern | Solid, Textured |
What these specs mean
- Denier (D)
- Fabric thickness. Lower numbers are lighter; higher numbers resist abrasion and punctures better.
About this item
- Combines 4D microfit lumbar support, 6D adjustable armrests, and a weight-adaptive recline for fully customizable ergonomic seating.
- 4D microfit lumbar support adapts to your body for optimal spinal alignment
- 6D adjustable armrests allow precise positioning for ergonomic comfort
- Weight-adaptive recline mechanism automatically adjusts to your weight for personalized support
- Breathable mesh backrest enhances airflow and keeps you cool
- Height-adjustable backrest and seat depth adjustment accommodate users from 155 to 185 cm
How it scores
Mixed · likely 4.2 to 7.8 · low confidence
From 34 store ratings.
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Product description
The Sihoo B300 Pro ergonomic office chair delivers personalized support for work, gaming, and home offices. Designed for users from 5'1" to 6'3" , it features dynamic 4D lumbar support , 6D adjustable armrests, a 3D headrest, weight-adaptive recline, and breathable mesh for all-day comfort. 4D MicroFit Lumbar Support 2.2" Height-Adjustable Backrest 6D Adjustable Armrests 3D Ultra-Wide Headrest 2" Seat Depth Adjustment Weight-Adaptive Recline Breathable Performance Mesh
From the seller’s listing.