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 × 620 × 1020 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.
| Net weight | 12.5 kg | |
|---|---|---|
| Recommended user weight capacity | 120 kg | |
| Gas-lift vertical stroke | 100 mm | |
| Swivel rotation | 360 degrees | |
| Back tilt range | 12 degrees | |
| Caster rolling durability target | 100000 cycles | |
| Gas-lift cyclic durability target | 100000 height-adjustment cycles | |
| Seat static load verification target | 1100 N | |
| Backrest pull-back verification target | 670 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 upholstery | Blue flexible woven mesh stretched within a framed back support | |
|---|---|---|
| Seat upholstery | Blue woven fabric over a contoured padded cushion | |
| Seat cushion core | Molded polyurethane foam, 70 mm thick with 45 kg/m3 procurement density | |
| Back support structure | Black or dark inner support shell behind the lower blue mesh section | |
| Arm and seat frame | White coated loop arms and perimeter seat frame, 2.0 mm steel-tube equivalent target | |
| Five-star base | White nylon-composite or coated steel five-star base with 330 mm radial leg length |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic lever raises or lowers the seat through 100 mm between 440 mm and 540 mm floor height. | |
|---|---|---|
| Back tilt control | Side lever operates the seat tilt mechanism, with a 12-degree procurement target and lockable upright position. | |
| Mobility | Five twin-wheel casters support omnidirectional movement on a 600 mm diameter base for carpet or hard floors. | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions |
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.
| Open-plan office workstations | Suitable for individual desks where swivel access, height adjustment, and compact caster mobility are required. | |
|---|---|---|
| Meeting and training rooms | Blue fixed-arm task seating suits shared daily seating where easy movement and visual coordination are needed. |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 applicability | Use for office-chair dimensions, safety clearances, and adjustability verification. | |
|---|---|---|
| EN 1335-2 applicability | Use for structural safety, stability, caster, and mechanism performance requirements. | |
| EN 1335-3 applicability | Use as the test-method reference for static load, durability, and back-rest verification. | |
| EN 1021-1 and EN 1021-2 applicability | Specify cigarette and match ignition testing only when flame-retardant upholstery is required. |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 applicability | Use for back, seat, base, arm, caster, and swivel durability verification in commercial projects. | |
|---|---|---|
| ANSI/BIFMA X5.4 applicability | Consider only if the chair is reclassified as lounge seating; not appropriate for this task chair. |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 applicability | Use for chair strength and durability testing of the seat, back, arms, and frame during procurement acceptance. | |
|---|---|---|
| GB/T 27717-2011 applicability | Apply to office-chair safety, stability, dimensional fit, and mechanism inspection where the supplier targets China. |
This product must meet the following technical requirements: 1. GB/T 10357.3 applicability: Use for chair strength and durability testing of the seat, back, arms, and frame during procurement acceptance.; 2. GB/T 27717-2011 applicability: Apply to office-chair safety, stability, dimensional fit, and mechanism inspection where the supplier targets China.; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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