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 × 1030 mm | |
|---|---|---|
| Overall chair dimensions | 650 x 650 x 1030 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 | |
|---|---|---|
| Chair net weight | 15.5 kg | |
| Seat foam density | 45 kg/m3 | |
| Back foam or mesh rebound support | 35 percent indentation support factor | |
| Recommended daily usage | 8 hours per user shift | |
| Gas-lift static load rating | 150 kg | |
| Caster rolling durability target | 100000 cycles | |
| Base static load verification target | 1136 kg vertical proof load | |
| Seat-front edge load target | 750 N downward test force | |
| Color options | 1 visible colorway: gray seat and back with silver frame |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest support | Gray breathable woven mesh stretched within a silver molded outer frame | |
|---|---|---|
| Seat cushion | 70 mm molded foam pad wrapped in gray woven fabric | |
| Seat underside | Black molded seat shell and steel tilt mechanism housing | |
| Armrests | Black polyurethane or padded polymer arm pads on silver-finish supports | |
| Central support | Chrome or silver-finish steel gas-lift column with black telescopic sleeve | |
| Five-star base | Polished silver-finish metal five-star base with black twin-wheel casters |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seat height adjustment | Pneumatic gas lift provides 100 mm travel from 430 to 530 mm seat height using the visible right-side lever. | |
|---|---|---|
| Back tilt | Synchronized tilt mechanism with 12-degree rear recline and 1-position tension adjustment | |
| Mobility | Five black 60 mm twin-wheel casters enable rolling on hard floors and low-pile carpet; no caster locks are visible. | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Packed carton dimensions | 680 x 620 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 use | Suited to individual desks and open-plan workstations where breathable back support and rolling mobility are required. | |
|---|---|---|
| Meeting or home-office use | Appropriate for conference rooms, shared desks, and home offices with standard 720 to 750 mm desk heights. |
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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