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 × 700 × 1200 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 | 150 kg | |
|---|---|---|
| Net weight | 21 kg | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound rating | 40% | |
| Seat static-load verification | 1020 kg | |
| Base static-load verification | 1136 kg | |
| Gas-lift class | Class 4 | |
| Caster rolling durability | 100000 cycles | |
| Tilt mechanism durability | 300000 cycles |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Outer upholstery | Tan top-grain leather or matched leather-look surface with stitched edge piping | |
|---|---|---|
| Quilted back panel | Diamond-quilted tan upholstery over 60 mm padded backing | |
| Seat cushion | Molded high-resilience polyurethane foam, 90 mm thick, wrapped under tan upholstery | |
| Back cushioning | Contoured polyurethane foam, 60 mm thick, bonded to a rigid internal back board | |
| Internal seat shell | 12 mm molded plywood or reinforced composite seat board | |
| Internal back board | 8 mm molded plywood or reinforced polymer back board | |
| Armrest pads | Tan upholstered pads over 25 mm foam cushioning | |
| Arm supports | Polished die-cast aluminum or plated steel cantilever supports with white-silver finish | |
| Gas lift | Chrome-plated steel telescoping gas lift, 50 mm outer tube, Class 4 performance | |
| Five-star base | Polished die-cast aluminum five-spoke base with 2.5 mm nominal wall section | |
| Tilt mechanism | Black powder-coated steel plate mechanism, 3 mm plate thickness | |
| Casters | Black nylon twin-wheel casters with 60 mm wheels and steel bearing stems |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Swivel function | 360-degree continuous seat rotation around the central gas-lift column | |
|---|---|---|
| Height adjustment | Pneumatic seat-height adjustment through 100 mm travel via the right-side lever | |
| Recline function | Synchronized back recline to 18 degrees rearward from upright position | |
| Tilt lock | Multi-position tilt lock with upright lock and release through the under-seat control | |
| Tilt tension control | Knob-adjusted recline resistance calibrated for users up to 150 kg | |
| Fixed arm support | Fixed padded armrests at 230 mm above the seat, without height or width adjustment | |
| Mobility | Five dual-wheel casters provide rolling movement on carpet or hard floors through a 700 mm base | |
| Back support | High 760 mm back with quilted mid-back zone and solid upper shoulder panel | |
| Front-edge pressure relief | Rounded 60 mm waterfall cushion front reduces pressure behind the knees | |
| Replacement caster fit | 11 mm grip-neck caster stem for 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 |
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 |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Executive office | Suits director and manager offices where a high-back chair complements wood or leather desk settings | |
|---|---|---|
| Private workstation | Appropriate for 8 hour desk work at 760 mm high office desks | |
| Meeting and conference room | Can be used at executive conference tables for visitors or senior meeting participants | |
| Home office | Fits premium home offices needing business styling rather than a mesh task-chair appearance | |
| Reception counseling room | Suitable for consultation rooms where upright support and easy rotation are required | |
| Procurement configuration | Order hard-floor casters for wood or tile floors and soft-floor casters for carpeted offices | |
| User profile | Designed for adults up to 150 kg requiring 520 mm seat width and high-back shoulder support | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 office seating dimensions | Use dimensional and safety requirements for office swivel chairs as the dimensional acceptance basis | |
|---|---|---|
| EN 1335-2 structural safety | Apply strength, durability, and stability test requirements to the finished chair | |
| EN 1335-3 test methods | Applicable standards and test results require confirmation | |
| EN 1021-1 upholstery ignition | Use cigarette-ignition assessment for upholstered seating material combinations |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 office chairs | Apply strength, durability, dimensional, and stability requirements for office seating |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 seating strength | Apply the furniture mechanical-property test for chair strength and stability to the complete chair | |
|---|---|---|
| GB/T 3324 upholstered furniture | Use general technical requirements for upholstered furniture covering workmanship and dimensions | |
| GB 17927 furniture upholstery safety | Use the upholstered furniture safety and fire-behavior requirements specified for the order market | |
| GB/T 24430 office furniture | Use the office-furniture general requirements and test methods for structural quality |
This product must meet the following technical requirements: 1. GB/T 10357.3 seating strength: Apply the furniture mechanical-property test for chair strength and stability to the complete chair; 2. GB/T 3324 upholstered furniture: Use general technical requirements for upholstered furniture covering workmanship and dimensions; 3. GB 17927 furniture upholstery safety: Use the upholstered furniture safety and fire-behavior requirements specified for the order market; 4. GB/T 24430 office furniture: Use the office-furniture general requirements and test methods for structural quality; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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