Product Dimensions
| Model | D3 |
| Frame material | Reinforced PA & GF Frame |
| Mesh | Nylon or TPEE Mesh |
| Maximum load | 140 kg |
| Floor to seatbase | 45-53 cm |
| Caster Wheel Diamenter | 50 mm |
Model: D3
Prodcut Category: Office Work Space
Surface Recommendation: Hard floor, Carpet floor.
Ergonomic High Mesh Back Office Chair
MOQ: 50 sets
Supply Capacity: 8000 sets per month
Delivery Time: 7-30 days depends on the order quantity.
Product Display
The DLS-D3 High Back Office Swivel Chair is engineered to support the natural S-curve of the spine, providing unmatched comfort especially for taller users.
Unlike traditional double backrest chairs, its one-piece curved mesh back offers seamless lumbar and upper back support without discomfort or separation.
With its smooth static-and-dynamic sitting experience and wallet-friendly price, the DLS-D3 is a steady bestseller on the retail shelf.
Advantages of D3 High Mesh Back Office Chair
High Value, No Fluff
Solid ergonomics, stable quality, and pricing that still leaves you a healthy margin.
Flexible Component Mix
Swap bases, armrests, mechanisms, and upholstery to hit different price points and specs.
Standard 3-Year Warranty
Three years of worry-free coverage on chair parts, plus dedicated after-sales support for retailers.
Ready-to-Use Marketing Content
We hand you polished catalogs, photos, and videos you can plug straight into your site, ads, or socials.
Safety and Fast Delivery
Strong cartons, tight protection, clear labels—so your goods arrive in showroom shape.
Features
2D headrest
The 2D headrest rides on a smooth slide rail with 5 cm of height adjustment, plus angle and pivot tuning.
Backrest & lumbar support
One-Piece High-Back Support
The elastic mesh panel wraps your spine with breathable, springy support.
Flexible Three-Piece Lumbar Support Panel
Reinforced double-layer lumbar zone keeps everything stable, even when you lean hard. Three inverted-triangle lumbar blades: side pads support your waist, bottom pad cradles your sacrum. Available height adjustment: 5cm.
Breathable Mesh Back
Lumbar Pad Adjustment
Ergonomic backrest support
3D Armrest
Standard 3D armrests move up/down, forward/back, and pivot slightly, with soft pads for happier elbows.
Weight-Sensitive Recline
The weight-sensitive tilt automatically matches tilt tension to your body weight. You get a smooth 135° recline with 3 lock positions plus 5 cm seat depth adjustment for different leg lengths.
Multi-Position Recline
Tilt mechanism
Sitting depth adjustment
Mesh Seat
At 50.5 × 49.5 cm, the curved seat with a waterfall front edge follows your thigh shape to reduce pressure.
The full-mesh surface stays supportive and springy instead of sad and saggy after long hours.
Class 4 Gas Lift
SGS-certified Class 4 gas lift with 80 or 100 mm travel. Smooth, stable, and no awkward surprise drops.
5 star chair base
One-piece aluminum base, 700 mm diameter, BIFMA-tested for strength. Clean look, serious load-bearing.
Steel bases are also available with aggressive price points.
Caster & Wheels
50 mm hard-nylon casters, color-matched in black or grey.
Tested to 113 kg over 100,000 rolling cycles—built for everyday abuse.
Premium Raw Material & Custom Options
Expert Tip – Built for Tall & Heavy Users
This ergonomic chair is designed for taller bodies and bigger frames. Recommended chair parts focus on strength, durability, and long-term support
Mesh Upholstery
We use highly elastic mesh with better elasticity and lifespan than regular mesh.
Choose fishbone or horizontal weave, in classic black or gray.
Plastic Components
Key plastic components use PA6+GF30 (nylon + 30% glass fiber) for higher strength and stiffness.
Available in black or gray to match different chair themes.
Too many customization options? Reach out now and we’ll help you find the right chair part solutions.
