Product supplierMid-Back Leather Executive Swivel Chair, Cognac leather or leather-look upholstery over 90 mm padded 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) | 640 × 680 × 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.
| Net weight | 20 kg | |
|---|---|---|
| Recommended user weight | 150 kg | |
| Seat static-load verification target | 300 kg | |
| Five-star base static-load target | 1136 kg | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound | 40% | |
| Upholstery abrasion acceptance | 50000 Martindale cycles | |
| Seat-slide adjustment | 0 mm fixed seat depth | |
| Recommended daily use | 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 | Cognac leather or leather-look upholstery over 90 mm padded cushion | |
|---|---|---|
| Back upholstery | Cognac upholstered padded back with stitched perimeter | |
| Upholstery thickness | 1.2 mm cover material | |
| Seat cushion | Molded polyurethane foam, 90 mm thick at 45 kg/m3 density | |
| Back cushion | Polyurethane foam pad, 70 mm thick at 35 kg/m3 density | |
| Internal seat shell | 12 mm molded plywood or engineered composite board | |
| Arm frame | Polished die-cast aluminum continuous loop with upholstered arm pads | |
| Arm pad | Cognac padded pad bonded to the aluminum arm loop | |
| Five-star base | Polished die-cast aluminum five-star base, 700 mm diameter | |
| Gas lift | Chrome-plated steel 50 mm gas-lift cylinder | |
| Tilt mechanism | Black powder-coated steel multi-position tilt mechanism | |
| Casters | Black nylon twin-wheel casters with steel fork and 60 mm wheels |
PRODUCT MODULE 04 / 06
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| 360-degree swivel | Full 360-degree rotational seat on central gas-lift swivel bearing | |
|---|---|---|
| Pneumatic height adjustment | Lever-operated gas lift provides 80 mm vertical travel to 530 mm seat height | |
| Back recline | Backrest reclines 15 degrees from upright working position | |
| Tilt lock | Multi-position lock secures the back at 3 selected recline positions | |
| Tilt tension | Rotary tension knob adjusts resistance for user weight up to 150 kg | |
| Fixed arm support | Polished loop arms provide fixed 230 mm forearm support without width or height adjustment | |
| Mobility | Five twin-wheel 60 mm casters enable rolling movement on hard floors and low-pile carpet | |
| Seat-depth adjustment | Fixed 480 mm seat depth with no forward sliding cushion | |
| Synchronized movement | Seat and back move through a synchronized tilt ratio for recline support | |
| Color availability | 1 standard cognac color with metal polished finish | |
| 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 | Use behind a 2000 mm executive desk where cognac upholstery and polished metal support a premium appearance | |
|---|---|---|
| Manager workstation | Suitable for 8-hour daily computer and meeting tasks with 480 mm seat depth and recline support | |
| Boardroom or meeting room | Deploy around conference tables for users requiring mobility, swivel access, and padded arm support | |
| Private consultation room | Fits professional advisory settings where a compact mid-back chair is preferred around a low table | |
| Hard-floor office | Recommended for wood, tile, or sealed concrete floors using soft-tread twin-wheel casters | |
| Single-user assignment | Best assigned to one regular user because fixed seat depth does not adapt across very broad body sizes | |
| Procurement configuration | Pair with an executive desk 750 mm high and 450 mm keyboard clearance for correct seated posture | |
| Recommended Matching Desk Size | 2.4 m executive desk |
STANDARD S1
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 applicability | Use office chair dimensional safety requirements to verify seat, back, clearance, and adjustment geometry | |
|---|---|---|
| EN 1335-2 applicability | Specify safety test requirements for structural performance under office-chair loading | |
| EN 1335-3 applicability | Use the specified office-chair structural test methods for strength and durability validation | |
| EN 1021-1 applicability | Require cigarette-ignition smouldering upholstery test when fire performance is purchased | |
| EN 1021-2 applicability | Require match-flame ignition test when enhanced upholstery fire acceptance is specified |
STANDARD S2
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.11 applicability | Use general-purpose office chair safety and performance tests for size, load, and durability |
|---|
STANDARD S3
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.2 applicability | Applicable standards and test results require confirmation | |
|---|---|---|
| GB/T 10357.3 applicability | Apply chair and stool strength/durability test method for seat, back, and cyclic loading | |
| GB/T 28202 applicability | Use leather-product terminology when validating genuine leather versus coated material claims |
Standardized tender description text
This product must meet the following technical requirements: 1. GB/T 10357.2 applicability: Applicable standards and test results require confirmation; 2. GB/T 10357.3 applicability: Apply chair and stool strength/durability test method for seat, back, and cyclic loading; 3. GB/T 28202 applicability: Use leather-product terminology when validating genuine leather versus coated material claims; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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