FLEXISPOT Sentinel Ergonomic Gaming Chair with Dual-Wing Adaptive Lumbar, 3D Armrests, 3-Position Recline up to 120°, Height-Adjustable Backrest, Premium Mesh Computer Desk Chair for Home & Office
*Price sourced from Amazon.com. Last updated 2026-04-26. Price and availability subject to change.
Key Features
- 【Adaptive Dual-Wing Lumbar Support】The dual-piece lumbar system gently wraps your lower back and adapts to your movement, maintaining consistent contact for balanced support during long hours of sitting.
- 【3D Armrests】Engineered for multidirectional adjustment, the 3D armrests move with your posture to support typing, reclining, and focused tasks while reducing shoulder strain.
- 【Dynamic Recline】Featuring 3 locking positions, the backrest reclines up to 120°. The upper back tilts and the lumbar glides in sync, maintaining ergonomic alignment as you lean back.
- 【Height-Adjustable Structural Backrest】The backrest lifts up to 1.57" to achieve a more precise fit for different torso heights, ensuring proper support across a wide range of users.
- 【Premium Construction & Smooth Mobility】Built with a durable metal base, integrated footrest, wired control system, and quiet-rolling casters for long-term stability and seamless movement across floors.
Full Specifications
| Size | arm width 27" |
|---|---|
| Brand | FLEXISPOT |
| Color | Black |
| Shape | Ergonomic Chair |
| Pattern | Solid |
| Material | Nylon |
| Arm Style | 3D-Arms |
| Room Type | Bedroom, Game Recreation Room, Living Room, Office |
| Model Name | Ergonomic Task Chair |
| Seat Depth | 17.32 inches |
| Style Name | Gaming Chair |
| Unit Count | 1.0 Count |
| Form Factor | Desk Chair |
| Is Foldable | No |
Ready to buy?
FLEXISPOT Sentinel Ergonomic Gaming Chair with Dual-Wing Adaptive Lumbar, 3D Armrests, 3-Position Recline up to 120°, Height-Adjustable Backrest, Premium Mesh Computer Desk Chair for Home & Office is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-26. Price and availability subject to change.
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