Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 640 × 650 × 1120 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.
| Product net weight | 15.5 kg | |
|---|---|---|
| Recommended user weight capacity | 120 kg | |
| Seat static load validation target | 120 kg | |
| Backrest static pull validation target | 136 kg | |
| Gas-lift vertical travel | 100 mm | |
| Back tilt angle | 15 degrees | |
| Seat tilt angle | 7 degrees | |
| Caster rolling durability target | 100000 cycles | |
| Gas-lift durability target | 100000 height-adjustment cycles | |
| Seat foam density | 45 kg/m3 |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest mesh | Black flexible polyester mesh tensioned in a polymer outer frame | |
|---|---|---|
| Seat upholstery | Black woven fabric over contoured polyurethane foam | |
| Lumbar insert | Molded black polymer lumbar panel attached to the back frame | |
| Seat support shell | Injection-molded polymer seat pan with steel mounting plate | |
| Armrests | Black polymer fixed arms with padded rectangular top surfaces | |
| Base and lift | Glass-filled nylon five-star base with chrome or steel gas-lift cylinder and black sleeve |
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 and 540 mm | |
|---|---|---|
| Synchronized recline | Backrest reclines 15 degrees while the seat moves 7 degrees under body weight | |
| Tilt tension control | Rotating knob under the seat adjusts resistance for users up to 120 kg | |
| Swivel and mobility | 360-degree swivel seat with five 60 mm twin-wheel casters on a 660 mm base |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton dimensions | 720 x 620 x 340 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 use | Suits individual bench desks, cubicles and open-plan seats needing 540 mm desk height compatibility | |
|---|---|---|
| Meeting and study spaces | Appropriate for shared meeting rooms, training rooms and home offices where mobility and basic recline are needed |
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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