Product supplierBlack Mesh High-Back Ergonomic Office Chair with Headrest, Black flexible polyester mesh held in a polymer perimeter frame
Contact the supplier for production scheduling and quotation.
PRODUCT MODULE 01 / 06
Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 660 × 660 × 1280 mm | |
|---|---|---|
| Overall chair dimensions | 660 x 660 x 1280 mm | |
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
PRODUCT MODULE 02 / 06
Weight, Load & Performance
Net weight / load capacity / users / durability
Data source: Product performance data; verify exact test conditions before procurement.
| Recommended user weight capacity | 135 kg | |
|---|---|---|
| Static vertical base load | 1130 kg | |
| Caster rolling durability | 100000 cycles | |
| Gas-lift durability | 100000 height-adjustment cycles | |
| Seat and back cyclic durability | 100000 load cycles | |
| Armrest vertical load acceptance | 450 N | |
| Backrest rearward pull acceptance | 670 N | |
| Suggested user height range | 1600 to 1900 mm | |
| Net weight | 16.5 kg | |
| Warranty duration | 3 years |
PRODUCT MODULE 03 / 06
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest mesh | Black flexible polyester mesh held in a polymer perimeter frame | |
|---|---|---|
| Seat upholstery | Black woven fabric over molded foam with a contoured waterfall front | |
| Seat cushion foam | Molded polyurethane foam, 70 mm thick, target density 45 kg/m3 | |
| Back and headrest frame | Black injection-molded polymer support frame with exposed Y-shaped bracing | |
| Armrests | Rigid black polymer arm posts with padded flat polymer top pads | |
| Gas lift | Black-coated steel outer tube with chrome telescopic cylinder, Class 4 target, 100 mm stroke |
PRODUCT MODULE 04 / 06
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height adjustment through a 100 mm stroke using the right-side lever | |
|---|---|---|
| Recline and lock | Synchro-tilt mechanism with 18-degree back recline and 3 lock positions | |
| Back tension control | Rotary rear tension dial adjusts resistance to a 45 to 90 kg user-weight range | |
| Swivel movement | 360-degree swivel around the gas-lift center with five radial caster points |
PRODUCT MODULE 05 / 06
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Reference Package Count | 1 set / 2 cartons | |
|---|---|---|
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm | |
| Reference Packaged Gross Weight | 23 kg/set | |
| Reference Carton Volume | 0.26 m³/set | |
| Indicative 20GP Loading | 135 sets at 85% space utilization |
PRODUCT MODULE 06 / 06
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Office workstation use | Suitable for desk-based staff spending 4 to 8 hours per day in open offices, home offices, or call centers | |
|---|---|---|
| Fleet procurement configuration | Suitable for standardized office rollouts where black fabric, mesh ventilation, adjustable height, and mobile bases are required |
STANDARD S1
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 | Office chair dimensional safety basis covering seat, back, and clearance geometry | |
|---|---|---|
| EN 1335-2 | Safety requirements for office seating, including structural stability under intended use | |
| EN 1335-3 | Test methods for office chair stability, strength, and durability | |
| EN 1022 | Seating stability test standard applicable to swivel office chairs |
STANDARD S2
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-11 | Backrest strength test clause for high-back office seating |
|---|
STANDARD S3
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.2 | Wading-room furniture test basis for vertical static load on seating products | |
|---|---|---|
| GB/T 10357.3 | Test basis for seating backrest strength and rearward durability | |
| GB/T 10357.6 | Test basis for seating armrest vertical and lateral strength | |
| GB/T 28001 | Occupational health and safety management reference for workplace seating deployment |
Standardized tender description text
This product must meet the following technical requirements: 1. GB/T 10357.2: Wading-room furniture test basis for vertical static load on seating products; 2. GB/T 10357.3: Test basis for seating backrest strength and rearward durability; 3. GB/T 10357.6: Test basis for seating armrest vertical and lateral strength; 4. GB/T 28001: Occupational health and safety management reference for workplace seating deployment; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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