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 × 1220 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 | 18 kg | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound rating | 40% | |
| Static base load rating | 700 kg | |
| Caster rolling durability | 100000 cycles | |
| Seat slide capacity | 0 mm fixed seat depth | |
| Recommended user height range | 1900 mm | |
| Warranty | 5 years |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Tan full-grain leather or matched leather-look surface over molded cushion | |
|---|---|---|
| Backrest upholstery | Tan upholstered padded panel with a horizontal lumbar seam and stitched perimeter | |
| Seat cushion | High-resilience polyurethane foam at 90 mm thickness under upholstery | |
| Back cushioning | Layered polyurethane padding at 100 mm thickness over a shaped load-bearing board | |
| Internal seat shell | 12 mm molded plywood or reinforced composite seat carrier | |
| Armrest pads | Tan upholstered padded rails continuous with the seat and back side panels | |
| Arm supports | Polished die-cast aluminum open-loop brackets with bright finish | |
| Gas lift | Chrome-plated steel telescopic cylinder, Class 4 grade with 80 mm lift stroke | |
| Tilt mechanism | Black powder-coated steel multi-position tilt mechanism under the seat | |
| Five-star base | Polished die-cast aluminum five-star base with 2.5 mm nominal wall section | |
| Casters | Black nylon twin-wheel casters with 60 mm wheels and metal mounting stems | |
| Fasteners and pivot hardware | Zinc-plated steel bolts, pivot shafts, and lock washers at arm and mechanism joints |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| 360-degree swivel | Full 360-degree rotational seat around the central gas-lift axis | |
|---|---|---|
| Pneumatic seat-height adjustment | Class 4 gas lift provides an 80 mm height adjustment stroke through the under-seat lever | |
| Recline tilt movement | Synchronized seat-and-back tilt with 18-degree rearward recline travel | |
| Tilt lock positions | 4-position lock including upright, two intermediate reclines, and free-tilt mode | |
| Tilt tension control | Rear knob adjusts recline resistance for users up to 150 kg | |
| Fixed arm support | Integrated loop arms provide fixed 230 mm forearm support without height or width adjustment | |
| Mobility | Five 60 mm twin-wheel casters enable rolling movement on carpet, wood, and tile floors | |
| Back posture zones | Horizontal seam divides upper shoulder support from lumbar support zone | |
| No headrest adjustment | High upholstered back supplies head and upper-shoulder contact without a separate adjustable headrest | |
| No adjustable lumbar accessory | Contoured lumbar support is built into the backrest rather than an adjustable pump or strap | |
| 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 | Suitable behind a 2000 mm executive desk where the tan high-back design provides managerial presence | |
|---|---|---|
| Managerial workstation | Recommended for daily 8 hour computer and meeting tasks with swivel and recline support | |
| Meeting or boardroom setting | Usable as a premium visitor or conference chair around formal board tables with 750 mm height | |
| Private consultation room | Suitable for consulting, finance, or legal meetings where padded arms and high-back support are needed | |
| Hotel business center | Appropriate for business lounges requiring mobile seating and a coordinated tan leather appearance | |
| Recommended floor surfaces | Suitable for low-pile carpet, hardwood, laminate, and tile when fitted with the specified 60 mm twin-wheel casters | |
| Color planning | Use one tan finish with polished aluminum to coordinate with walnut, oak, black, or neutral office furniture | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 applicability | Applicable standards and test results require confirmation | |
|---|---|---|
| EN 1335-2 applicability | Use for safety, structural strength, stability, and mechanism inspection | |
| EN 1335-3 applicability | Use for static load, fatigue, impact, and caster durability test methods |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 applicability | Use for office chair safety, strength, stability, durability, and mechanism endurance acceptance | |
|---|---|---|
| Back strength test target | Specify acceptance under ANSI/BIFMA X5.1 back-rest static and fatigue load procedures | |
| Base and caster test target | Specify five-star base, caster, and chair drop tests under ANSI/BIFMA X5.1 |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 applicability | Use for seat and back strength and durability tests during commercial furniture acceptance | |
|---|---|---|
| GB/T 3324 applicability | General wooden furniture quality and inspection requirements may apply to upholstered internal panels | |
| GB 18584 applicability | Use for indoor furniture limited-substance acceptance of wood-based panels and finishes |
This product must meet the following technical requirements: 1. GB/T 10357.3 applicability: Use for seat and back strength and durability tests during commercial furniture acceptance; 2. GB/T 3324 applicability: General wooden furniture quality and inspection requirements may apply to upholstered internal panels; 3. GB 18584 applicability: Use for indoor furniture limited-substance acceptance of wood-based panels and finishes; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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