Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 620 × 620 × 1010 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 | 120 kg | |
|---|---|---|
| Net weight | 12.5 kg | |
| Static base load rating | 500 kg | |
| Seat impact durability target | 100000 cycles | |
| Caster rolling durability target | 100000 cycles | |
| Gas-lift downward load target | 150 kg | |
| Backrest tilt force range | 45 to 110 Nf | |
| Seat foam density | 45 kg/m3 | |
| Back mesh tensile verification target | 120 N | |
| 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 construction | Grey flexible mesh stretched within a black moulded plastic outer frame | |
|---|---|---|
| Seat cushion | Black fabric or bonded-leather look upholstery over cut foam on a load-bearing seat shell | |
| Seat foam | 70 mm polyurethane foam at 45 kg/m3 density and 40 percent rebound | |
| Armrests | Fixed black polymer T-arms with horizontal pads and vertical supports | |
| Five-star base | Black moulded nylon or glass-filled nylon five-star base with raised center hub | |
| Gas lift and mechanism | Black powder-coated steel gas cylinder with steel or polymer tilt mechanism under the seat |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift operates through the visible right-side lever and provides 100 mm travel | |
|---|---|---|
| Swivel function | 360-degree swivel around the gas-lift centerline with five radial caster supports | |
| Back recline | Spring-tension synchro or center-tilt mechanism with 12-degree rearward recline and one lock position | |
| Mobility | Five twin-wheel casters provide omnidirectional 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 dimensions | 660 x 590 x 330 mm | |
|---|---|---|
| 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.
| Workstation application | Suitable for open-plan offices, home offices, and shared workstations requiring swivel access and compact 620 mm footprint | |
|---|---|---|
| User profile | Designed for general adults up to 120 kg performing 6-hour daily computer or desk tasks |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 applicability | Office-work-chair dimensional safety requirements should cover seat range, stability, and user clearance | |
|---|---|---|
| EN 1335-2 applicability | Applicable standards and test results require confirmation | |
| EN 1335-3 applicability | Office-work-chair test methods should be used for static load, fatigue, impact, and durability verification | |
| EN 1021-1 applicability | Upholstery ignited-smolder resistance should be specified when fabric or foam seating requires fire verification |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.11 applicability | Applicable standards and test results require confirmation | |
|---|---|---|
| ANSI/BIFMA X5.1 applicability | Office chairs installed in commercial workplaces should be verified for static load, durability, stability, and caster performance | |
| BIFMA e3 applicability | Furniture sustainability attributes should include material content, adhesives, finishes, and packaging documentation |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 applicability | Furniture mechanical testing for chair strength and durability should cover seat, back, arm, and leg loads | |
|---|---|---|
| GB/T 3324 applicability | General wooden furniture technical requirements apply only if the concealed seat board is wood-based | |
| GB 17927 applicability | Upholstered furniture fire-safety requirements should be checked for the cushioned seat when specified for China projects |
This product must meet the following technical requirements: 1. GB/T 10357.3 applicability: Furniture mechanical testing for chair strength and durability should cover seat, back, arm, and leg loads; 2. GB/T 3324 applicability: General wooden furniture technical requirements apply only if the concealed seat board is wood-based; 3. GB 17927 applicability: Upholstered furniture fire-safety requirements should be checked for the cushioned seat when specified for China projects; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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