Ergonomic Office Chair Core 3111
• 90°-135° Adjustable Backrest
• Adjustable Lumbar Support
• 2D Headrest
• 3D Armrest
• Double Layer Nylon Mesh
• BIFMA and SGS Certified
• Fully supportive up to 300 lbs
• Adjustable Lumbar Support
• 2D Headrest
• 3D Armrest
• Double Layer Nylon Mesh
• BIFMA and SGS Certified
• Fully supportive up to 300 lbs
- 【Adjustable Ergonomic Office Chair】This ergonomic office chair offers multiple adjustments for maximum comfort. You can adjust the seat height, armrest height & angle, headrest height & angle, and lumbar support to suit your body shape.
- 【Adaptive Seat Chassis】Whether it is a large weight or a small weight, the chassis can automatically sense it. Our upgraded office chair can dynamically adjust the recoil rebound force, making it easy to lie down and sit up.
- 【Breathable Mesh & Sponge Seat】The high-elastic breathing mesh and thick high-density foam cushion provide the best comfort for long hours of sitting. It's highly breathable, ensuring you'll always stay cool and comfortable.
- 【90-135 Degree Adjustable Design】The high back can be adjusted from 90 to 135 degrees, allowing you to find the perfect angle for work or relaxation. The 360-degree swivel wheels offer easy mobility around the room without noise.
- 【Easy to Assemble】Our office chairs can be assembled in 25 minutes. Comes with assembly tools, accessories, and instructions. If you have any questions, don't hesitate to contact us.
Specs
| Dimensions | 28.54" L x 28.15" W x 45.87-51.97" H |
|---|---|
| Seat dimensions | 20.47"(W) x 17.72"(D) |
| Seat height | 16.73"-20.08" |
| Back dimensions | 19.48"(W) x 27.16"(H) |
| Tilt range | 38° |
| Armrest height (from the floor) | 24.02” - 30.51” |
| Caster wheel diameter | 2.36 inches |
| Number of caster wheels | 5 pieces |
| Materials | Polyester fabric with molded foam interior and durable nylon plastic frame; PU handrest pads. |
| Colors | Black |
| Weight capacity | 300 lbs |
| Item weight | 38.14 lbs |
| Shipping dimensions | 28.7”L x 25.59”W x 11.22”H x36.8 lbs |
| Assembly required | Yes |
| Warranty | 2 years |
| Free returns | 30 days |
| Adjustability | Headrest, armrest, back tilt angle and tension, height,. |
| Assembling instructions | View here |
| Functions guide | View here |
Ergonomic Office Chair Core 3111
Sale price$129.99
Regular price$169.99
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Ergonomic Office Chair Core 3111
Sale price$129.99
Regular price$169.99