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 × 1260 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 | 18.5 kg | |
|---|---|---|
| Recommended user weight | 150 kg | |
| Seat static load rating | 200 kg | |
| Backrest dynamic load rating | 136 kg | |
| Caster rolling durability | 100000 cycles | |
| Gas lift cycles | 100000 cycles | |
| Seat foam density | 45 kg/m3 | |
| Seat foam rebound | 40% | |
| Fabric abrasion resistance | 50000 Martindale cycles | |
| Warranty | 5 years |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest mesh | Black flexible woven mesh tensioned over a contoured polymer frame | |
|---|---|---|
| Seat upholstery | Black woven fabric over 60 mm molded foam cushion | |
| Seat foam | Molded polyurethane foam with 45 kg/m3 density and 60 mm crown thickness | |
| Internal seat shell | 12 mm glass-fiber-reinforced polypropylene load plate | |
| Back frame | Injection-molded black nylon frame with integrated side supports | |
| Armrests | Height-adjustable black nylon posts with 250 x 90 mm soft polymer pads |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift provides 80 mm travel from 460 to 540 mm through the right-side lever. | |
|---|---|---|
| Synchro-tilt recline | Backrest reclines 18 degrees while the seat tilts 7 degrees, with the chassis lockable in 4 positions. | |
| Seat-depth adjustment | Sliding seat pan provides 50 mm forward travel to fit different thigh lengths. | |
| Headrest adjustment | Curved headrest adjusts 80 mm vertically and rotates 30 degrees for neck support. |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton dimensions | 880 x 650 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.
| Office workstation | Suitable for 8-hour desk work, computer operation, and focus tasks because of lumbar support, adjustable arms, and breathable back. | |
|---|---|---|
| Meeting or home office | Appropriate for executive desks, shared workstations, and home offices where mobility, recline, and height adjustment are required. |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1:2000 | Recommended European office-chair dimensional safety and ergonomic design reference. | |
|---|---|---|
| EN 1335-2:2018 | Recommended safety, strength, and stability requirements for office task chairs. | |
| EN 1335-3:2009 | Recommended test methods for validating structural safety and durability. | |
| EN 1022:2018 | Recommended domestic-furniture stability test method applicable to seated tipping checks. |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Recommended North American commercial office-chair standard for strength, durability, and stability testing. | |
|---|---|---|
| ANSI/BIFMA e3-2019 | Recommended sustainability standard if third-party certification is required by the purchaser. |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.2-2013 | Recommended furniture mechanical test method for vertical static-load evaluation of chairs and stools. | |
|---|---|---|
| GB/T 10357.3-2013 | Recommended furniture mechanical test method for chair back strength and durability. | |
| GB 18584-2001 | Recommended indoor-furniture limit for formaldehyde emission from non-metal chair components. |
This product must meet the following technical requirements: 1. GB/T 10357.2-2013: Recommended furniture mechanical test method for vertical static-load evaluation of chairs and stools.; 2. GB/T 10357.3-2013: Recommended furniture mechanical test method for chair back strength and durability.; 3. GB 18584-2001: Recommended indoor-furniture limit for formaldehyde emission from non-metal chair components.; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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