Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 610 × 610 × 1030 mm | |
|---|---|---|
| Overall footprint | 610 x 610 x 1030 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 | 136 kg | |
|---|---|---|
| Net weight | 13.5 kg | |
| Seat foam density | 45 kg/m3 | |
| Back mesh fabric tensile rating | 160 N | |
| Seat fabric abrasion resistance | 50,000 Martindale cycles | |
| Gas-lift class | Class 4 with 100 mm stroke | |
| Base static-load target | 1134 kg vertically | |
| Caster rolling durability target | 100,000 cycles | |
| Recommended user height range | 1600 to 1880 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 construction | Black flexible mesh stretched in a molded polymer frame with contoured lumbar insert | |
|---|---|---|
| Seat upholstery | Black woven fabric over contoured foam cushion | |
| Seat cushion core | 65 mm molded polyurethane foam, 45 kg/m3 procurement target | |
| Armrests | Black molded fixed T-arms with polymer pads and vertical supports | |
| Internal seat structure | 15 mm molded plywood or polymer seat shell with steel mechanism plate | |
| Base and casters | Glass-filled nylon five-star base with black polyurethane twin-wheel casters |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Swivel function | 360-degree swivel around the central gas-lift axis | |
|---|---|---|
| Seat height adjustment | Pneumatic lever raises or lowers the seat through 100 mm of travel | |
| Backrest recline | Synchro-style tilt mechanism with 93 to 112 degree back angle and single-position lock | |
| Tilt tension control | Rotating underside knob adjusts recline resistance for user weight |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Packed gross weight | 15.5 kg | |
|---|---|---|
| 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 and workstation seating | Suitable for daily computer work at 1200 to 1600 mm desks because of its rolling base, 540 mm maximum seat height and compact 610 mm footprint | |
|---|---|---|
| Administrative and meeting work areas | Black fixed-arm task chair suited to hot desks, administrative offices, training rooms and home offices where durable neutral seating is required |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| Office chair safety and dimensions | EN 1335dimensional determination and EN 1335safety requirements | |
|---|---|---|
| Structural durability | EN 1728 static load, fatigue and impact test methods | |
| Upholstered furniture flammability | BS EN 1021cigarette and BS EN 1021 match ignition tests |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| Task chair safety and durability | ANSI/BIFMA X5.11 general-purpose office chairs | |
|---|---|---|
| Low-emission procurement option | ANSI/BIFMA e3 furniture sustainability standard |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| Office chair safety applicability | GB/T 28004.1:2023 office-chair general technical requirements | |
|---|---|---|
| Formaldehyde and textile checks | GB 18401 textile safety and GB 18580 board emission limits where seat board is used |
This product must meet the following technical requirements: 1. Office chair safety applicability: GB/T 28004.1:2023 office-chair general technical requirements; 2. Formaldehyde and textile checks: GB 18401 textile safety and GB 18580 board emission limits where seat board is used; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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