Product supplierHigh-Back Dark Brown Leather Executive Swivel Chair, Dark brown full-grain leather-look surface, 1.2 mm thickness target, stitched over a padded seat cushion
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) | 680 × 720 × 1180 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.
| Net weight | 22 kg | |
|---|---|---|
| Recommended user weight capacity | 160 kg | |
| Static seat proof-load target | 640 kg | |
| Gas-lift class rating | Class 4 | |
| Caster rolling durability | 100000 cycles | |
| Tilt mechanism durability | 300000 cycles | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound rate | 45% | |
| Recommended daily occupancy | 8 hours |
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 upholstery | Dark brown full-grain leather-look surface, 1.2 mm thickness target, stitched over a padded seat cushion | |
|---|---|---|
| Back upholstery | Dark brown leather-look facing over an 80 mm padded back panel with raised side borders | |
| Headrest cushion | Separate 90 mm thick upholstered cushion with rolled lower seam and padded front face | |
| Internal seat board | 15 mm molded plywood or engineered-wood seat shell with steel mounting plate | |
| Internal back frame | 20 mm steel-reinforced plywood or molded composite back frame | |
| Cushion foam | Molded polyurethane foam, seat 45 kg/m3 and back 35 kg/m3, with 45% rebound target | |
| Armrest structure | Polished cast-aluminum continuous loop with padded dark brown upper arm contact surface | |
| Five-star base | Polished die-cast aluminum five-star base, 700 mm diameter and 3 mm wall thickness target | |
| Gas lift | Chrome-plated steel telescopic gas lift, 50 mm outer tube and Class 4 performance target | |
| Tilt mechanism | Black powder-coated steel synchro-tilt chassis with 3 mm plate thickness target | |
| Casters | Five black twin-wheel nylon casters with 60 mm wheels and metal mounting stems | |
| Stitching | Matching dark thread with 8 mm seam pitch along rolled cushion edges |
PRODUCT MODULE 04 / 06
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| 360-degree swivel | Seat rotates 360 degrees around the gas-lift center for workstation access | |
|---|---|---|
| Pneumatic seat-height adjustment | 520 mm maximum seat height with 100 mm lift travel controlled by the under-seat lever | |
| Synchro tilt movement | Back reclines with linked seat movement to a 15-degree maximum rear tilt angle | |
| Tilt lock control | Single-position tilt lock at upright working posture for stable writing or keyboard tasks | |
| Tilt tension adjustment | Knob adjusts recline resistance over five tension settings for 160 kg users | |
| Fixed loop arm support | 240 mm arm height above seat supports forearms without width or height adjustment | |
| Mobility system | Five twin-wheel casters support 360-degree movement on hard floors and low-pile carpet | |
| High-back posture support | 760 mm high back with separate head cushion supports shoulder and upper-back contact | |
| Front-edge pressure relief | Rounded 110 mm waterfall seat cushion reduces pressure behind the knees | |
| Replacement caster compatibility | 11 mm grip-neck caster stems allow field replacement with hard-floor or carpet wheels | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg |
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 | |
| Indicative 40HQ Loading | 320 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.
| Executive office | Suitable for managers and directors using a 760 mm high desk for 8-hour computer and meeting tasks | |
|---|---|---|
| Boardroom or meeting room | Usable as a premium visitor or conference chair where swivel and mobility are acceptable | |
| Private consulting room | Appropriate for client discussions requiring cushioned back support and quiet wheeled movement | |
| Management workstation | Pairs with large executive desks, laptops, monitors, and keyboards at the 520 mm seat-height range | |
| Hard-floor executive suite | Recommended for wood, tile, or sealed floors when fitted with non-marking twin casters | |
| Procurement configuration option | Specify leather or faux-leather grade, caster type, and fire-rated foam before bulk order | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
STANDARD S1
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1:2000 office furniture seating dimensions | Use dimensional safety and adjustment-range criteria for task/executive seating. | |
|---|---|---|
| EN 1335-2:2018 office furniture safety requirements | Apply structural safety requirements for the seat, back, arms, and base. | |
| EN 1335-3:2020 office furniture test methods | Use as the laboratory test basis for strength, stability, and durability verification. | |
| EN 1022:2018 domestic furniture seating stability | Specify stability testing for forward, rearward, and sideways tipping risk. |
STANDARD S2
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 static load test | Use 640 kg seat proof-load and separate back-rest load testing for heavy-use acceptance. |
|---|
STANDARD S3
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 3324-2017 general technical wooden furniture | Use for dimensional, coating, and structural quality checks if the seat shell contains wood-based panels. | |
|---|---|---|
| GB/T 3325-2017 metal furniture general technical requirements | Apply to aluminum arms, base, welding, coating, and load-bearing metal inspection. | |
| GB/T 10357.3-2013 furniture strength and durability test | Use seat and back static-load and fatigue tests for procurement acceptance. | |
| GB 18584-2001 indoor wooden furniture limiting harmful substances | Apply only if wood-based panels or processed wood components are present in the BOM. |
Standardized tender description text
This product must meet the following technical requirements: 1. GB/T 3324-2017 general technical wooden furniture: Use for dimensional, coating, and structural quality checks if the seat shell contains wood-based panels.; 2. GB/T 3325-2017 metal furniture general technical requirements: Apply to aluminum arms, base, welding, coating, and load-bearing metal inspection.; 3. GB/T 10357.3-2013 furniture strength and durability test: Use seat and back static-load and fatigue tests for procurement acceptance.; 4. GB 18584-2001 indoor wooden furniture limiting harmful substances: Apply only if wood-based panels or processed wood components are present in the BOM.; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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