Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 680 × 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.
| Recommended user weight capacity | 150 kg | |
|---|---|---|
| Net weight reference | 18 kg | |
| Seat foam density | 45 kg/m3 | |
| Back mesh tensile verification | 250 N warp and weft | |
| Seat static-load verification | 1600 N | |
| Back-rest static-load verification | 1000 N | |
| Caster rolling durability | 100000 cycles | |
| Gas-lift cycle durability | 100000 height-adjustment cycles | |
| Recommended user height range | 1900 mm | |
| 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 upholstery | Grey elastic mesh fabric over a curved frame | |
|---|---|---|
| Seat upholstery | Grey woven mesh or mesh-look fabric over moulded foam | |
| Cushion core | Moulded polyurethane foam, 80 mm thick | |
| Back frame | Grey glass-fiber-reinforced or PP plastic outer frame with side spine | |
| Arm assembly | Grey padded PP/PU arm pads on grey support posts with metal height linkage | |
| Mechanism | Black steel-and-polypropylene multi-position tilt mechanism under the seat |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seat height adjustment | Pneumatic lever raises the seat through a 90 mm stroke from 450 to 540 mm | |
|---|---|---|
| Synchronous recline | Back reclines through 18 degrees with linked seat tilt and 4-position lockout | |
| Tension regulation | Rear knob controls 5-grade tilt resistance for users up to 150 kg | |
| Armrest adjustment | Pads provide 70 mm height adjustment and 30-degree horizontal rotation |
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.
| Workstation use | Suitable for open-plan offices, executive desks and home workplaces requiring 4-hour or longer seated tasks | |
|---|---|---|
| Procurement configuration | Recommended with hard-floor twin casters and grey mesh finish for conference, manager and focus-room seating |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1:2020 | Office furniture seating; defines dimensions and safety-related structural requirements | |
|---|---|---|
| EN 1335-2:2018 | Safety, strength and durability requirements for office work chairs | |
| EN 1335-3:2020 | Test methods for safety, strength and durability of office work chairs | |
| EN 1021-1:2014 | Ignitability by smouldering cigarette for upholstered furniture |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Applicable standards and test results require confirmation | |
|---|---|---|
| BIFMA e3-2019 | Furniture sustainability standard covering material, energy and social impacts |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 3324-2024 | General technical requirements for wooden furniture; use only for non-metal workmanship acceptance where applicable | |
|---|---|---|
| GB/T 10357.6-2013 | Test method for furniture mechanical properties, including chair strength and durability | |
| GB 28007-2011 | Applicable to children's furniture only and therefore not recommended for this adult office chair |
This product must meet the following technical requirements: 1. GB/T 3324-2024: General technical requirements for wooden furniture; use only for non-metal workmanship acceptance where applicable; 2. GB/T 10357.6-2013: Test method for furniture mechanical properties, including chair strength and durability; 3. GB 28007-2011: Applicable to children's furniture only and therefore not recommended for this adult office chair; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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