Quick Intro
Dynamic Lumbar Tracking
The lumbar system actively follows your posture—whether you’re sitting upright, leaning back during breaks, or reclining for rest.
Your lower back stays supported at all times, reducing strain and preventing the “mid-day soreness” common with fixed-position chairs.
Full Ergonomic Adjustment System
Materials & Build Quality
Italian Velvet Mesh
- Soft touch
- High breathability
- Strong elasticity, long-lasting support
- Comfort without heat build-up
Aluminium Alloy 5-prong Base
- Stronger and more stable than nylon bases
- Better durability and anti-corrosion
KGS Class-4 Gascylinder
- High-grade, explosion-proof safety
- Smooth height adjustment
- Certified for daily repeated use
Mesh Backrest & Seat
- Breathable
- Supportive without stiffness
- Maintains tension over long-term use
Dimensions
Details
- Recommended User Height
155–190 cm - Weight Capacity
Up to 135 kg - Back Tilt Tension Adjust
Manual - Certifications
BIFMA X5.1, CA
Prop 65, RoHS
Greenguard - Warranty
10 Years
Shipping
- Package Dimensions: 83 *68 * 44 (L × W × H)
- Gross Weight : 27kg
Ergonomic Chairs Comparison
FAQs
An ergonomic chair supports the spine, neck, and overall posture, reducing shoulder and back strain caused by long hours of sitting, while improving comfort and productivity.
A quality ergonomic chair can significantly reduce pressure on the lower back, especially if your pain is caused by poor posture or prolonged sitting. It is not a medical treatment but often brings noticeable relief.
Choose a chair that allows your feet to rest flat on the floor, your knees to be at 90 degrees, and your lower back to fully contact the backrest. Adjustable models suit most adults.
Armrests reduce shoulder and neck tension. 4D armrests move up/down, forward/backward, sideways, and rotate, allowing a more personalised ergonomic setup.
Yes, as long as the chair’s height is adjustable and allows proper posture with feet touching the ground. Some models are more suitable for teens depending on their height.
Why Choose Us
Fast Shipping
Enjoy fast shipping on all items. Delivered in 3-7 business days
Easy Returns
Hassle-free returns to ensure your complete satisfaction.
Easy Assemble
You can assemble our desk in less than an hour, perfect for fitting into your busy schedule.
10-Year Warranty
Comprehensive warranty coverage to protect your purchases.
Lifetime Customer Service
Enjoy peace of mind with our customer support, reach out anytime at support@9amhome.com