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 × 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 |
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% | |
| Fabric or leather thickness | 1.2 mm | |
| Abrasion resistance target | 50,000 Martindale cycles | |
| Gas-lift class | Class 4 | |
| Seat static load verification target | 1,050 kg | |
| Base static load target | 1,134 kg |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Brown smooth leather-look upholstery over padded cushion, exact hide or PU grade unconfirmed | |
|---|---|---|
| Backrest upholstery | Brown continuous upholstered cover with stitched edge and tall contoured panel | |
| Armrest upholstery | Brown upholstered integrated arm pads and side panels over rigid arm supports | |
| Seat cushion | Molded polyurethane foam at 100 mm visible thickness with rounded waterfall front | |
| Back cushion | Polyurethane padding over a formed back shell with a 95 mm side profile | |
| Inner support frame | 1.8 mm welded steel seat cradle and back bracket for mechanism attachment | |
| Back inner board | 8 mm molded plywood or composite board with edge reinforcement | |
| Five-star base | Polished aluminum alloy five-star base with 2.5 mm average wall section | |
| Gas lift | Chrome-plated steel telescopic gas lift with black upper actuator | |
| Tilt mechanism | Black steel multi-position tilt plate with painted finish and side control levers | |
| Casters | Black nylon twin-wheel casters with polished metal mounting stems | |
| Fasteners and fittings | Zinc-plated steel bolts, washers, and locking hardware for frame and arm assembly |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Swivel function | 360-degree full rotation around the central gas-lift bearing | |
|---|---|---|
| Seat height adjustment | Pneumatic lift with 100 mm stroke controlled by the visible right-side lever | |
| Backrest recline | Synchronized tilt with 15-degree rearward recline and tension adjustment | |
| Tilt lock | Multi-position lock plate allowing upright lock and one relaxed recline position | |
| Rocker tension control | Manual tension knob or paddle calibrated for users up to 150 kg | |
| Mobility system | Five twin-wheel swivel casters for movement on hard floors or low-pile carpet | |
| Arm support | Fixed wraparound padded armrests providing forearm support during keyboard or meeting use | |
| Waterfall seat front | Rounded front cushion designed to reduce pressure behind the knees | |
| Back posture support | Tall contoured back panel providing upper-back and shoulder support | |
| Caster brake behavior | Unbraked free-rolling office casters with vertical-load swivel stems | |
| Recline clearance behind back | 180 mm | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions |
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 for manager and director offices where a high-back brown chair conveys a formal appearance | |
|---|---|---|
| Meeting room | Appropriate as a host chair in conference rooms with hard floors or low-pile carpet | |
| Manager workstation | Suits desk tasks requiring height adjustment, recline, and forearm support | |
| Private consulting room | Fits professional advisory or consultation settings needing durable upholstered seating | |
| Hotel business center | Can be used in business centers and club lounges with moderate daily occupancy | |
| Recommended floor type | Use on wood, tile, vinyl, or low-pile carpet with 60 mm twin casters | |
| Recommended user profile | Designed for adult office users weighing up to 150 kg and working 6 to 8 hours daily | |
| 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 | Use for office seating dimensions and safety terminology during purchasing review | |
|---|---|---|
| EN 1335-2 applicability | Applicable standards and test results require confirmation | |
| EN 1335-3 applicability | Use for office-chair structural test methods and durability verification | |
| EN 1021-1 applicability | Use for cigarette-ignition upholstery flammability testing when specified | |
| EN 1021-2 applicability | Use for match-flame ignition testing of upholstery when specified |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 applicability | Use as the North American office-chair safety and durability acceptance reference |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 applicability | Use for chair strength and durability test methods in Chinese procurement acceptance | |
|---|---|---|
| GB/T 28022 applicability | Use for burning behavior requirements of upholstered furniture fabrics in China | |
| GB 18584 applicability | Use for indoor furniture formaldehyde and soluble-metal emission limits in China |
This product must meet the following technical requirements: 1. GB/T 10357.3 applicability: Use for chair strength and durability test methods in Chinese procurement acceptance; 2. GB/T 28022 applicability: Use for burning behavior requirements of upholstered furniture fabrics in China; 3. GB 18584 applicability: Use for indoor furniture formaldehyde and soluble-metal emission limits in China; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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