777 Ergonomic Mesh Office Chair with 4D Lumbar Support
Model 777 is an ergonomic mesh office chair designed for buyers who want practical comfort, flexible lumbar support, and reliable wholesale supply. It is suitable for office chair suppliers, furniture distributors, corporate office projects, coworking spaces, and B2B buyers building a more professional office seating range.
Compared with basic task chairs, this model focuses on back support, long sitting comfort, and adjustable ergonomic value. Explore more office chair supplier options, view office chair project cases, or contact Hengyao for bulk order details.
Verwandte Ressourcen für den Großhandel:
- Ergonomic Office Chair Supplier - Designed for B2B office chair sourcing and project supply.
- 4D Lumbar Support - 4-direction lumbar adjustment supports different sitting needs.
- 2D Headrest and Flip-Up Arms - Practical comfort features for office users.
- Wholesale Loading Data - MOQ 100 pcs, 504 pcs/40HQ loading.
Best For: 777 is suitable for buyers who need an ergonomic office chair with stronger lumbar support for corporate offices, manager rooms, coworking spaces, and mid-to-high-end office furniture programs.
Buyer Decision Notes: Model 777 is best for buyers who want a stronger lumbar-support story in an ergonomic mesh office chair line. It fits corporate offices, manager rooms, coworking spaces, and mid-to-high-end office furniture programs where comfort features help justify a higher product position.
777 Office Chair Basic Specifications
| Modell | 777 | Produkttyp | Ergonomic Mesh Office Chair |
| Fabric | Mesh | Frame | 16# Native Frame + 245 Native Frame |
| Armrest | Flip-Up Armrests | Lumbar | Painted Black Lumbar |
| Headrest | 385mm Painted Headrest | Mechanism | 17 Butterfly |
| Armrest | 3# 100mm | Headrest | 250 LB Double Reinforced Headrest |
| Castors | A# PU Castors | Mechanism | 64 x 30 x 60.5 cm |
| MOQ | 100 pcs | 40HQ Loading | 504 pcs |
777 Features - 4D Lumbar Support, Flip-Up Arms, 2D Headrest
- 4D Lumbar Support - 4-direction lumbar adjustment gives distributors a clear ergonomic selling point.
- Practical Headrest and Armrests - 2D adjustable headrest and flip-up armrests support daily office use.
- Reliable Mid-Level Configuration - 17 butterfly mechanism, 3# gas lift, PP base, and PU castors provide a balanced structure.
- Wholesale Order Planning - MOQ 100 pcs and 504 pcs/40HQ help importers plan purchasing and freight cost.
- Office Chair Supplier Support - Hengyao supports OEM options, carton design, branding, and B2B supply.
Zertifikat und Prüfbericht
All products undergo rigorous quality checks and certifications like FSC, CE, BSCI, and SGS to meet international standards and customer needs.
Why Wholesale Buyers Choose Model 777
Model 777 is suitable for buyers who need a reliable ergonomic office chair with clear support functions. The 4-direction lumbar support, 2D headrest, flip-up arms, PP base, and breathable mesh structure make it useful for B2B buyers who want stronger ergonomic value than basic task chairs.
For a more compact budget range, buyers can also compare 777-2 budget mesh office chair.
Hengyao - Wholesale Office Chair Production Process
Fully Customized Manufacturer
Sourcing – sampling – production – quality inspection – export packing – delivery support for B2B office chair programs.
How to Choose an Office Chair
Choosing an office chair for wholesale or project use is different from buying a single home chair. B2B buyers should compare ergonomic support, back material, seat comfort, armrest function, mechanism, packing size, container loading, and after-sales communication before confirming bulk orders.
Check the Backrest and Seat Material
Mesh backs are suitable for breathable daily office use, while fabric seats and molded foam seats provide different comfort levels for long working hours. For wholesale office chair buyers, material choice affects comfort, cost, durability, and target market positioning.
Before confirming bulk orders, buyers should review the approved sample, seat support, backrest structure, armrest function, packing details, and the final specification sheet for the selected office chair model.
Check the Frame, Mechanism, Gas Lift, and Daily-Use Stability
Reliable choice: Cold-rolled steel / stainless steel pipes with a wall thickness of ≥ 1.2mm
777 uses a Class 2 330# gas lift, chromed black footleg, and 385mm chromed base to support stable daily office seating. This office chair model is suitable for commercial workspaces, meeting rooms, training rooms, distributor programs, and wholesale office chair projects.
Avoid pitfalls: Thin iron pipes with a wall thickness of < 1.0mm / Low-quality iron pipes
Check Headrest, Armrest, and Castors
For office chair bulk orders, buyers should check the frame, mechanism, gas lift, base, and caster quality before shipment. Stable structure and approved components help reduce after-sales risk in offices, coworking spaces, meeting rooms, and distributor inventory programs.
Check Seat Foam, Mesh Support, and Long-Term Comfort
Comfort depends on more than a soft first impression. Buyers should review mesh tension, molded foam or fabric seat support, backrest shape, lumbar function, and sample performance. A clear approved sample helps keep bulk production consistent for repeat office chair orders.
Resolve your confusion and difficulties
Do You Worry About Cash Flow Issues With Wholesale Chair Purchases?
After becoming long-term partners,90-day payment period, balance paid at the port. We offer a 90-day payment option after financial review,helping you manage cash flow efficiently and ease financial pressure.
Do You Worry About Losing Customers Due To Quality?
100% QC inspection, Japanese quality standards, 10-year warranty. Our comprehensive inspections andadherence to high standards, backed by a 10-year warranty, ensure top-notch quality for your customers.
Do You Worry About High Freight Costs For Furniture?
From design to packaging, Hengyao considers container loading data for each office chair model. 777 provides clear 40HQ loading information so wholesale buyers can plan freight cost, resale pricing, and bulk order margins more accurately.
How to maintain your office chair
Follow this care guide to keep the 777 ergonomic mesh office chair clean, stable, and suitable for daily office, workstation, manager room, and coworking space use.
Regelmäßige Reinigung
Clean the mesh or fabric surface with a soft cloth or suitable fabric cleaner, and avoid harsh chemical cleaners. For commercial office use, regularly check the gas lift, screws, armrests, castors, and base connection to keep the office chair stable during daily operation.
Überprüfen Sie regelmäßig die Befestigungsschrauben.
Over time, the screws might loosen. So, let's check if they are loose.
Direkte Sonneneinstrahlung vermeiden
Prolonged exposure to sunlight can fade the material. Place the sofa away from direct sunlight or use covers.
Proper use of the office chair
For example, multiple people sitting on the same sofa, or excessive use of it,The sofa chair must not be stepped on or stood on. It is only for normal sitting.Shaking, rotating and jumping vigorously on the armchair
Maintenance of the lifting/rotating function
Every month, apply a small amount of silicone-based lubricant (do not use engine oil) at the rotating shaft and the pedal ring to ensure smooth operation.Avoid frequent violent lifting and lowering, and single-point heavy pressure to prevent damage to the air pressure rods.
Metal (ironwork / stainless steel / electroplated)
Dry off the water stains. In damp environments, apply a thin layer of anti-rust oil / sewing oil regularly. Remove rust: For small rust spots, soak them in oil and then wipe them off. For severe rust, seek professional treatment.
Valuable Office Chair Partner
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