Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 690 × 720 × 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.
| Suggested user weight capacity | 150 kg | |
|---|---|---|
| Net weight | 21 kg | |
| Recommended user height range | 1900 mm | |
| Seating capacity | 1 person | |
| Gas-lift cycles | 100000 cycles | |
| Caster rolling durability | 100000 cycles | |
| Tilt mechanism static load | 200 kg | |
| Backrest tilt range | 120degrees | |
| Daily usage rating | 8 hours per day | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Brown leather-look upholstery with stitched rolled edge; material grade requires supplier BOM confirmation | |
|---|---|---|
| Backrest upholstery | Segmented brown leather-look facing over contoured cushion sections | |
| Cushion foam | Molded polyurethane foam, 100 mm seat and 60 mm back target thickness | |
| Internal seat shell | 12 mm molded plywood or reinforced composite seat carrier | |
| Back support frame | 20 mm steel tubular or bent-panel internal frame | |
| Armrest pads | Brown upholstered pads on polished curved aluminum supports | |
| Arm support finish | Polished aluminum alloy arm frame with bright anodized appearance | |
| Gas lift | Chromed steel telescopic gas lift, 50 mm outer tube, class-4 target | |
| Five-star base | Polished die-cast aluminum five-star base with ribbed spokes | |
| Casters | Black nylon or polyurethane twin-wheel casters with steel mounting stems | |
| Mechanism | Black powder-coated steel tilt mechanism with multi-lever control plate | |
| Stitching | Fine perimeter seam with 8 mm target stitch pitch |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seat height adjustment | 100 mm gas-lift stroke operated by the under-seat lever, giving 530 mm seat height | |
|---|---|---|
| Backrest tilt | Synchronized seat-and-back tilt through 120degrees with upright and reclined positions | |
| Tilt tension control | Rotary side knob adjusts recline resistance for user weight between 50 and 150 kg | |
| Tilt lock | Multi-position lock secures the chair at upright or selected recline angle | |
| Mobility | Five twin-wheel casters provide omnidirectional movement on hard floors and low-pile carpet | |
| Fixed arm support | Curved padded armrests provide continuous forearm support without width or height adjustment | |
| Head and upper-back support | Integrated high headrest and segmented back zones support neck, shoulders, and lumbar area | |
| Rolled front seat edge | Rounded waterfall front reduces pressure concentration behind the knees | |
| Recline safety limit | Back recline stops at 120 degrees to prevent over-balancing during normal office use | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
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 directors and managers who require a high-backed chair at a 760 mm desk | |
|---|---|---|
| Managerial workstation | Use for full-time computer and desk tasks where swivel, tilt, height adjustment, and mobility are needed | |
| Meeting and conference room | Appropriate at conference tables for participants needing padded support during long meetings | |
| Private consultation space | Fits professional consultation or advisory rooms due to the upholstered high-back appearance | |
| Home office | Suitable for users seeking executive styling rather than a compact mesh task chair | |
| Recommended floor surfaces | Use on hard floors or low-pile carpet with 60 mm twin-wheel casters | |
| Recommended desk pairing | Pair with executive desks 760 mm high and at least 700 mm deep | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 dimensions | Verify seat, back, arm, clearance, and adjustment dimensions against office-chair dimensional requirements | |
|---|---|---|
| EN 1335-2 safety requirements | Apply structural safety, stability, caster, and mechanism acceptance criteria before procurement release | |
| EN 1335-3 test methods | Specify static, fatigue, impact, and stability test methods for the complete chair | |
| EN 1022 stability | Assess forward, rearward, and sideways stability on the assembled five-star base |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 office chairs | Use back, seat, base, arm, caster, tilt, and fatigue tests for contract-furniture acceptance |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 furniture strength and durability | Apply seat and back static-load, impact, and fatigue tests to the chair frame and mechanism | |
|---|---|---|
| GB/T 3324 general technical requirements | Use for wooden furniture dimensional, coating, and construction-quality inspection where internal boards apply | |
| GB 17927 upholstered furniture safety | Use for bedding and burning-behavior requirements if the supplied upholstery falls within scope |
This product must meet the following technical requirements: 1. GB/T 10357.3 furniture strength and durability: Apply seat and back static-load, impact, and fatigue tests to the chair frame and mechanism; 2. GB/T 3324 general technical requirements: Use for wooden furniture dimensional, coating, and construction-quality inspection where internal boards apply; 3. GB 17927 upholstered furniture safety: Use for bedding and burning-behavior requirements if the supplied upholstery falls within scope; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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