Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 680 × 680 × 1280 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 | 21 kg | |
|---|---|---|
| maximum user weight | 150 kg | |
| static seat load verification target | 600 kg | |
| recline mechanism cycles | 100000 cycles | |
| gas lift cycles | 100000 cycles | |
| caster rolling durability | 100000 cycles | |
| seat-foam density | 45 kg/m3 | |
| back mesh fabric abrasion | 50000 Martindale cycles | |
| color options | 1 visible black finish | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| seat upholstery | Black woven mesh or fabric over molded foam; exact yarn and backing require supplier BOM confirmation. | |
|---|---|---|
| back and headrest | Breathable black mesh or fabric panel with padded headrest, framed by black plastic or composite supports. | |
| seat cushion | 80 mm molded polyurethane foam at 45 kg/m3 density target, supported by a plywood or composite seat board. | |
| internal frame | Black powder-coated steel recline cradle and back brackets; visible pivots indicate multi-point steel construction. | |
| armrests | Rigid black polymer loop arms attached to the back or seat frame, with no visible soft arm pads. | |
| base and lift | Nylon or nylon-composite five-star base with 50 mm steel gas-lift column and black telescopic trim. |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| recline system | Synchronized back and seat tilt with leg-rest deployment, reaching a 165-degree resting angle. | |
|---|---|---|
| height adjustment | Pneumatic seat-height lift provides a 100 mm adjustment stroke controlled by an under-seat lever. | |
| footrest operation | Pull-out articulated leg rest extends 380 mm from the front seat edge and supports the lower legs in recline. | |
| mobility | Five-star swivel base with 60 mm twin-wheel casters provides 360-degree rotation and floor rolling. |
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.
| office use | Suits executive workstations, home offices, and supervisory desks where seated work and reclined breaks use one chair. | |
|---|---|---|
| facility specification | Appropriate for projects requiring a high-back black task chair with footrest, swivel casters, and 150 kg user-weight target. |
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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