Product supplierBlack Leather Mid-Back Ergonomic Task Chair with Adjustable Arms and Chrome Base, Black leather-look upholstered surface with stitched perimeter seams
Contact the supplier for production scheduling and quotation.
PRODUCT MODULE 01 / 06
Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 660 × 650 × 1040 mm | |
|---|---|---|
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
PRODUCT MODULE 02 / 06
Weight, Load & Performance
Net weight / load capacity / users / durability
Data source: Product performance data; verify exact test conditions before procurement.
| Recommended user weight capacity | 136 kg | |
|---|---|---|
| Net weight range | 17.5 kg | |
| Static vertical base load | 450 kg | |
| Caster rolling durability target | 100,000 cycles | |
| Gas-lift cycle target | 100,000 height-adjustment cycles | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound value | 40% | |
| Seat sliding fatigue target | 100,000 cycles | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
PRODUCT MODULE 03 / 06
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat and back upholstery | Black leather-look upholstered surface with stitched perimeter seams | |
|---|---|---|
| Comfort padding | Molded polyurethane foam cushioning, 90 mm seat and 70 mm back target thickness | |
| Inner load-bearing seat shell | 12 mm reinforced polymer or molded plywood carrier under the cushion | |
| Back support frame | Black steel or reinforced polymer back cradle with visible side linkage | |
| Arm assembly | Black molded T-polyester arm supports with height-adjustment post and padded top | |
| Center column and lift | 50 mm black steel outer tube with chrome-plated steel gas-lift cylinder |
PRODUCT MODULE 04 / 06
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seat height adjustment | Pneumatic lever raises and lowers the seat through a 100 mm stroke between 440 and 540 mm | |
|---|---|---|
| Recline movement | Synchronized seat-and-back tilt with side tension knob; target tilt range is 8 to 18 degrees | |
| Mobility | Five twin-wheel casters enable rolling on hard floors or low-pile carpet; no wheel brake is visible | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions |
PRODUCT MODULE 05 / 06
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 |
PRODUCT MODULE 06 / 06
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Office workstation use | Suitable for individual desks, open-plan workstations, and administrative seating where swivel, height adjustment, and arm support are required | |
|---|---|---|
| Meeting and manager rooms | Fits professional meeting or private-office settings with its black upholstery and polished metal base |
STANDARD S1
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
No standards data is available for this market.
STANDARD S2
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 |
|---|
STANDARD S3
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
No standards data is available for this market.
Standardized tender description text
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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