RIEIOR S2 Elite Ergonomic Chair
$149.99 USD
$309.99 USD
Save $160.00 USD
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- Encourages Natural Body Positioning
- Helps Ease Long-Sitting Fatigue
- Adjustable Seat Depth
- High-Back Ergonomic Support
- Multi-Angles Mesh Footrest
- All-Mesh Breathable Structure
Shipping
All orders are delivered at no additional shipping cost. Fast shipping within 5-7 days.
Warranty
All RIEIOR products are covered by a two-year limited warranty from the date of delivery. This warranty covers defects in material or workmanship under normal residential use, in accordance with the provided assembly and care instructions.
Delivery & Returns
RIEIOR partner with trusted carriers to ensure efficient and timely delivery.If you are not satisfied with your purchase, you may return or exchange the product within 30 days of receipt.
Thoughtful Design For Effortless Sitting
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Ergonomic Design Concept
Inspired by the spine's natural S-curve.
The design promotes proper posture and relieves pressure, helping reduce fatigue from long hours of sitting.
The design promotes proper posture and relieves pressure, helping reduce fatigue from long hours of sitting.
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Adaptive Dual Lumbar Zones
RIEIOR chair's central support area cradles your spine's natural curve, offering adaptive lumbar support that moves with you.
Headrest For Personalized Comfort
Equipped with a 2D adjustable headrest, designed to accommodate a wide range of user preferences. (3.75"vertical adjustment & 135° rotation)
4D Adjustable Armrests
Made of soft and robust material, the armrest can move with left, right, forward, backward, height positioning, and 30° rotationally. This allows users to find the perfect position to support their elbows and forearms.
Breathes Easy & Cleans Fast
Crafted from aerospace-grade fiber glass nylon frame ensures lasting strength and stability, while the ventilated mesh design keeps you cool under pressure. Finish resists dirt and wipes clean in seconds.
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Product Details
Based on seat dimensions, we’ll help you find the perfect fit.
Dimensions
- Product Dimensions：15"D x 23"W x 29"H
- Item Weight：41.23 Pounds
- Unit Count：1.0 Count
- Color：Black
- Material：Enforced Mesh
- Frame Material：Glass Fiber Polyamide
- Maximum Weight Recommendation：450 Pounds
Specification
- Item Weight：41.2 Pounds
- Unit Count：1.0 Count
- Seat Height：21.5 Inches
- Seat Depth：20 inches
- Seat Length：26 Inches
- Seat Back Interior Height： 32 Inches
- Arm Height：12 Inches
- Chair Backrest Width：19.69 Inches
Description
- 30-year market-proven RIEIOR ergonomic chair : adaptive dual-zone lumbar support mirrors your spine for all-day fatigue-free sitting.
- 4D armrests + 2D headrest deliver micro-precision adjustments—lock in personalized comfort for work, read or relax in seconds.
- 135° three-stage recline and 19" retractable footrest convert the chair into an instant recovery lounge, boosting circulation in under a minute.
- Aircraft-grade glass-fiber nylon frame fused to a 450 lb one-piece metal base—BIFMA-certified stability built to outlast years of heavy use.
- Backed by a 2-year full-coverage warranty and 24-hour weekday support, RIEIOR guarantees zero-risk ownership from day one.