Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 650 × 650 × 1040 mm | |
|---|---|---|
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
Weight, Load & Performance
Net weight / load capacity / users / durability
Data source: Product performance data; verify exact test conditions before procurement.
| Suggested user weight capacity | 136 kg | |
|---|---|---|
| Net weight reference | 14.5 kg | |
| Seat foam density | 45 kg/m3 | |
| Back mesh tension rating | 45 kg distributed back load | |
| Gas-lift class target | Class 3, 100 mm stroke | |
| Caster rolling durability target | 100000 cycles | |
| Base static vertical load target | 1134 kg | |
| Seat-front impact acceptance target | 100000 cycles | |
| Warranty target | 3 years | |
| Colorway count | 2 visible colors |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest | Light gray woven elastic mesh stretched over a light gray molded polymer frame | |
|---|---|---|
| Seat upholstery | Orange woven fabric over padded cushion, with sewn front and side borders | |
| Seat cushion | Molded flexible polyurethane foam, 80 mm thick, on a load-bearing support shell | |
| Armrests | Fixed light gray molded polymer arm posts with flat polymer elbow pads | |
| Seat mechanism | Black painted steel tilt mechanism with side tension adjustment and lift lever | |
| Base | Silver-painted die-cast or fabricated aluminum-alloy five-star base |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift with 100 mm travel, operated by the visible right-side lever | |
|---|---|---|
| Recline movement | Synchronized seat-and-back tilt to 118 degrees with adjustable rear tension knob | |
| Swivel function | 360-degree swivel around the central gas lift with full five-star caster support | |
| Mobility | Five twin-wheel casters provide rolling movement on hard floors or low-pile carpet |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton count | 1 flat-packed carton | |
|---|---|---|
| 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 |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Open-plan office workstations | Suited to desk-based staff because the breathable mesh back, padded seat and armrests support daily computer tasks. | |
|---|---|---|
| Meeting and shared work areas | The swivel caster base allows use in hot desks, project rooms and temporary meeting positions. |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 office chair dimensions | Use dimensional safety and ergonomic assessment for the seated task-chair configuration | |
|---|---|---|
| EN 1335-2 office chair safety | Require structural safety, stability and caster integrity testing for commercial office use | |
| EN 1335-3 office chair test methods | Applicable standards and test results require confirmation | |
| EN 1021-1 cigarette ignition | Request cigarette-ignition upholstery testing if flame-retardant seating is required |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 office chairs | Use the standard for general-purpose office chair safety, strength and durability |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 furniture mechanical test | Apply seat and back strength/durability test methods for this office seating category | |
|---|---|---|
| GB/T 3324 quality acceptance | Use general wooden furniture quality inspection criteria if a plywood seat carrier is supplied | |
| GB 18584 indoor furniture emissions | Applicable standards and test results require confirmation |
This product must meet the following technical requirements: 1. GB/T 10357.3 furniture mechanical test: Apply seat and back strength/durability test methods for this office seating category; 2. GB/T 3324 quality acceptance: Use general wooden furniture quality inspection criteria if a plywood seat carrier is supplied; 3. GB 18584 indoor furniture emissions: Applicable standards and test results require confirmation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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