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 seat verification load | 500 kg | |
| Caster rolling durability | 100000 cycles | |
| Gas lift cyclic durability | 100000 cycles | |
| Backrest dynamic load endurance | 120000 cycles | |
| Seat foam density | 35 kg/m3 | |
| Foam rebound rate | 40% | |
| Fabric abrasion resistance | 50000 Martindale cycles | |
| 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 fabric | Black flexible woven mesh stretched over a curved polymer back frame | |
|---|---|---|
| Seat upholstery | Black woven fabric over contoured foam cushion | |
| Cushion foam | Molded polyurethane foam with 60 mm front-edge thickness | |
| Armrests | Integrated black polymer loop arms connected to the seat-back support | |
| Back support frame | Black glass-fiber-reinforced nylon or polymer side frame | |
| Gas lift | Chrome-plated steel telescoping gas lift with 50 mm outer tube |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift with 100 mm stroke controlled by the visible right-side lever | |
|---|---|---|
| Tilt movement | Synchro-style seat and back tilt with 12-degree rearward recline | |
| Tilt lock | Multi-position lockable tilt mechanism actuated by the lower paddle lever | |
| Tilt tension | Rotary tension knob under the seat adjusts resistance for 60 to 120 kg users |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton dimensions | 650 x 600 x 360 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 use | Suitable for open-plan offices, home offices, and hot-desking areas where a compact 620 mm-wide swivel task chair is required | |
|---|---|---|
| Meeting and study use | Suitable for conference rooms, training stations, and study desks needing 4 to 8 hours of general-purpose seating |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1:2020 applicability | Recommended European office-chair standard for dimensions and product classification | |
|---|---|---|
| EN 1335-2:2018 applicability | Recommended European safety, strength, and durability requirements for office chairs | |
| EN 1335-3:2020 applicability | Recommended European test methods for office chair safety and durability |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 applicability | Recommended North American office-chair standard for strength, durability, stability, and cyclic testing |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.2 applicability | Recommended furniture stability test method for chairs and stools | |
|---|---|---|
| GB/T 10357.3 applicability | Recommended strength and durability test method for chair seats and backs |
This product must meet the following technical requirements: 1. GB/T 10357.2 applicability: Recommended furniture stability test method for chairs and stools; 2. GB/T 10357.3 applicability: Recommended strength and durability test method for chair seats and backs; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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