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 × 680 × 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 |
Weight, Load & Performance
Net weight / load capacity / users / durability
Data source: Product performance data; verify exact test conditions before procurement.
| Chair net weight | 18 kg | |
|---|---|---|
| Recommended user weight capacity | 150 kg | |
| Seat foam density | 45 kg/m3 | |
| Seat foam indentation hardness | 65 N | |
| Back mesh tensile strength rating | 180 N/50 mm | |
| Fabric abrasion acceptance target | 50,000 Martindale cycles | |
| Gas-lift compression cycles | 100,000 cycles | |
| Caster rolling durability | 100,000 cycles | |
| Five-star base static-load target | 1136 kg | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest support | Blue flexible mesh tensioned in a black polymer outer frame | |
|---|---|---|
| Seat cushion | Black molded polyurethane foam covered with black woven fabric | |
| Headrest | Curved black polymer shell with blue mesh-faced padded surface | |
| Armrests | Fixed black polymer T-arms with flat soft-touch top pads | |
| Under-seat mechanism | Black steel plate tilt mechanism with polymer adjustment lever and tension knob | |
| Gas lift and base | Chrome-plated steel gas lift inserted into a molded black 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 operated by the under-seat lever, with a 100 mm target travel | |
|---|---|---|
| Recline movement | Synchronized seat-and-back tilt with a maximum published back angle of 118 degrees and rear tension knob | |
| Swivel and mobility | 360-degree swivel seat on five 60 mm twin-wheel casters arranged around a 660 mm base | |
| Upper-body support | Contoured high mesh back with attached curved headrest and fixed T-arm forearm support |
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 |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Commercial workstation seating | Suitable for open-plan desks, private offices, and home offices where head, back, and forearm support are needed for long computer tasks | |
|---|---|---|
| Procurement configuration | Best specified for single-shift task seating with hard-floor or carpet-safe twin casters and buyer-selected fabric color |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 | Office furniture seating dimensional safety and test-method requirements | |
|---|---|---|
| EN 1335-2 | Office furniture seating safety requirements | |
| EN 1335-3 | Office furniture seating test methods | |
| EN 1021-1 and EN 1021-2 | Upholstered furniture ignition resistance using cigarette and match sources |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 | Office chairs standard covering safety, durability, structural strength, stability, and cyclic testing | |
|---|---|---|
| ANSI/BIFMA e3 | Furniture sustainability standard addressing material, energy, human, and social impacts |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.2 | Test method for furniture mechanical properties covering chair and stool stability | |
|---|---|---|
| GB/T 10357.3 | Test method for chair and stool strength and durability | |
| GB 18584 | Indoor decorative and furniture material limit for formaldehyde emission | |
| GB/T 27743 | General requirements for swivel chairs |
This product must meet the following technical requirements: 1. GB/T 10357.2: Test method for furniture mechanical properties covering chair and stool stability; 2. GB/T 10357.3: Test method for chair and stool strength and durability; 3. GB 18584: Indoor decorative and furniture material limit for formaldehyde emission; 4. GB/T 27743: General requirements for swivel chairs; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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