Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 630 × 620 × 1010 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 reference | 12.5 kg | |
| Base static load reference | 500 kg vertical proof load | |
| Seat foam density | 35 kg/m3 polyurethane foam | |
| Back mesh tensile reference | 250 N/50 mm warp and weft | |
| Caster rolling durability | 100000 cycles | |
| Gas-lift cycle durability | 100000 height-adjustment cycles | |
| Recommended daily use duration | 8 hours per day | |
| Seat impact durability reference | 100000 cycles | |
| Recommended occupant load | 120 kg maximum user weight for daily task seating |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest | Black woven flexible mesh set in a black polymer or composite framed mid-back panel | |
|---|---|---|
| Seat surface | Black woven fabric over a contoured foam cushion with rounded waterfall front | |
| Seat support | Molded polymer seat pan attached to a steel tilt mechanism | |
| Armrests | Black fixed T-shaped polymer arm supports with flat rectangular pads | |
| Center support | 50 mm black-painted steel gas-lift cylinder with telescoping upper and lower tubes | |
| Base and casters | Black nylon or glass-fiber-reinforced polymer five-star base with five twin-wheel swivel casters |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift operated by the right-side lever, with a 100 mm engineering stroke and 520 mm maximum seat height | |
|---|---|---|
| Recline control | Visible center mechanism provides backward tilt with tension adjusted by the rear knob; 12-degree maximum engineering tilt angle | |
| Mobility | Five twin-wheel casters enable rolling and swiveling on level office floors; no brake is visible | |
| Back support | Framed flexible mesh flexes with the torso and includes a formed lower lumbar zone; no independent lumbar adjuster is visible |
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.
| Open-plan office workstation | Suits 8-hour daily use at 720 to 760 mm high desks for administrative and computer-based staff | |
|---|---|---|
| Home study or remote-work desk | Appropriate for users requiring ventilated back support and compact 630 mm footprint in a residential study |
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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