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 × 600 × 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.
| Recommended occupant load | 150 kg | |
|---|---|---|
| Static seat proof load | 950 kg | 3 s | |
| Five-star base static load | 1100 kg | 1 h | |
| Back frame backward load | 136 kg | 1 h | |
| Arm vertical downward load | 68 kg per arm | 1 h | |
| Seat-front edge load | 75 kg | 1 h | |
| Tilt mechanism cycle rating | 300,000 cycles | 90 kg test load | |
| Gas-lift cycle rating | 200,000 height cycles | 150 kg load | |
| Caster rolling durability | 100,000 cycles | 113 kg chair load | |
| Recommended user height | 190 cm |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Outer upholstery | 1.2 mm thick leather-look polyurethane-coated fabric over stitched panel seams | |
|---|---|---|
| Rear back accent panel | Contrasting orange-brown upholstered rear panel laminated to curved back shell | |
| Seat cushion | 80 mm cold-cure molded polyurethane foam on steel seat pan | |
| Back cushion | 60 mm layered polyurethane foam over 12 mm curved plywood or PP back shell | |
| Internal back support | 12 mm curved plywood or reinforced polypropylene load board with steel mounting brackets | |
| Fixed armrests | Rigid polypropylene or painted steel arm frame with padded upholstered contact surface |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Class 4 gas lift raises seat from 440 to 540 mm using one right-side paddle, providing 100 mm stroke. | |
|---|---|---|
| 360-degree swivel | central gas-lift bearing permits full rotation around the vertical axis for desk entry and side communication. | |
| Synchronous tilt | seat and back tilt with rearward movement; lockable at upright and 12-degree recline positions through the side lever. | |
| Tilt tension control | rotary knob adjusts resistance for occupants up to 150 kg, allowing controlled backward movement without free fall. |
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.
| Executive office | high-back support and 650 mm footprint suit managers working 8 hours at 1800 mm desks. | |
|---|---|---|
| Open-plan workstation | 360-degree swivel and 100 mm height adjustment support shared desks and mixed-height users. |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| North America procurement and testing reference | Recommended references: ANSI/BIFMA X5.1 |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
This product must meet the following technical requirements: 1. Technical standards and test reports must be supplied during tender or purchase confirmation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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