Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 650 × 650 × 1250 mm | |
|---|---|---|
| Overall footprint | 650 x 650 x 1250 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 | 16 kg | |
|---|---|---|
| Recommended user weight | 135 kg | |
| Seat static load verification target | 136 kg | |
| Backrest cyclic test target | 120000 cycles | |
| Seat-slide mechanism durability target | 60000 cycles | |
| Caster rolling durability target | 100000 cycles | |
| Gas-lift cycles | 100000 operations | |
| Recommended user height | 190 cm | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Black woven fabric over 80 mm molded foam with a rounded waterfall front | |
|---|---|---|
| Seat foam | Molded polyurethane foam, 45 kg/m3 density and 38 percent rebound target | |
| Backrest mesh | Black tensioned polyester mesh held in a black polymer outer frame | |
| Back and seat inner frame | 12 mm glass-fiber-reinforced polypropylene seat shell with steel reinforcement plates | |
| Headrest | Curved mesh center panel with black polymer side padding and height-adjustable support | |
| Armrests | Injection-molded nylon T-arms with soft-touch polyurethane pads |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seat height adjustment | Pneumatic right-hand lever raises the seat through a 100 mm stroke between 450 and 550 mm | |
|---|---|---|
| Synchronized recline | Backrest reclines 18 degrees from the upright position with seat-to-back linkage and one position lock | |
| Tilt tension control | Rotating tension knob adjusts resistance for users up to 135 kg | |
| Headrest adjustment | Height-adjustable curved headrest with 80 mm vertical travel and 15-degree angle tilt |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Packed gross weight | 18 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.
| Primary workplace use | Open-plan offices, home offices and workstation seating for adults 190 cm tall | |
|---|---|---|
| Flooring and layout suitability | Hard floors or low-pile carpets in individual workstations, meeting rooms and shared desks |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| Office chair safety stability and strength | Recommended references: EN 1335:2018 | |
|---|---|---|
| Office chair dimensions | EN 1335:2020, office furniture dimensions for task chairs, useful for checking seat height and clearance | |
| Office chair durability | EN 1728:2012 test methods may be used for seat and back strength/durability acceptance | |
| Upholstered furniture flammability | BS EN 1021:2014 cigarette ignition test can be specified for upholstered seating fabric and foam |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| Task chair safety and durability | ANSI/BIFMA X2017office chairs, suitable for strength, durability, stability and caster acceptance | |
|---|---|---|
| Low-emission furniture option | ANSI/BIFMA e2019furniture sustainability standard may be specified for emissions and material documentation |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| Office chair safety suitability | GB/T 28004.1:2022, office chair safety, suitable as the Chinese-market procurement acceptance reference | |
|---|---|---|
| Office chair strength and durability | GB/T 28004.2:2022, office chair strength/durability, suitable for base, back, seat and caster verification |
This product must meet the following technical requirements: 1. Office chair safety suitability: GB/T 28004.1:2022, office chair safety, suitable as the Chinese-market procurement acceptance reference; 2. Office chair strength and durability: GB/T 28004.2:2022, office chair strength/durability, suitable for base, back, seat and caster verification; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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