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 × 720 × 1260 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 | 160 kg | |
|---|---|---|
| Net weight | 21 kg | |
| Static vertical seat load target | 1136 kg | |
| Backrest cyclic durability target | 120000 cycles | |
| Swivel durability target | 100000 cycles | |
| Caster rolling durability target | 100000 cycles | |
| Seating capacity | 1 person | |
| Fabric abrasion acceptance target | 50000 Martindale cycles | |
| Foam density seat | 45 kg/m3 | |
| Back foam density | 35 kg/m3 |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Outer upholstery | Ivory leather-look upholstery with matching edge binding | |
|---|---|---|
| Seat padding | Molded polyurethane foam with 100 mm crown thickness | |
| Back padding | Layered polyurethane foam over a rigid back board | |
| Inner seat frame | 20 mm molded plywood or steel-reinforced plywood seat deck | |
| Back support frame | 1.5 mm steel tubular or stamped-steel inner frame | |
| Armrest construction | Curved upholstered arm pads over rigid molded arm supports | |
| Gas lift | Chrome-plated steel gas lift with 50 mm outer tube | |
| Five-star base | Polished aluminum-alloy five-star base | |
| Caster material | Black nylon twin-wheel casters with steel mounting stems | |
| Mechanism | Black powder-coated steel tilt mechanism and control levers | |
| Cushion seam construction | Horizontal segmented seams with 80 mm stitch pitch | |
| Surface finish | Low-sheen ivory upholstery with polished metal hardware |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Swivel function | 360-degree swivel around the central gas lift | |
|---|---|---|
| Seat height adjustment | 100 mm gas-lift stroke controlled by the under-seat lever | |
| Back recline | Back tilt range of 15 degrees with tension adjustment | |
| Tilt lock | Lockable upright position plus free-tilt mode | |
| Forward and rearward movement | Chair moves on five twin-wheel casters over hard floors | |
| Arm support | Fixed curved arms provide forearm support without width or height adjustment | |
| Lumbar support | Padded segmented lower back zone provides passive lumbar support | |
| Head and shoulder support | High upper back panel supports shoulders and upper torso | |
| Control operation | Two side levers operate height and tilt functions from a seated position | |
| Caster brake option | Hard-floor twin casters specified without visible locking brakes | |
| 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 | Suited to management and director offices where a high-back chair pairs with a 760 mm executive desk | |
|---|---|---|
| Conference leadership seating | Suitable for extended meeting use at boardroom or senior meeting positions | |
| Private workstation | Appropriate for desk-based computer, review, and phone work requiring lumbar and upper-back support | |
| Consulting room | Fits professional advisory or meeting rooms requiring a polished, non-mesh executive appearance | |
| Hotel business center | Can be used in business centers or executive lounges with formal decor | |
| Recommended floor surfaces | Use on wood, laminate, tile, or low-pile carpet with hard-floor twin casters | |
| Recommended user group | Designed for adults 190 cm tall using standard 760 mm desk heights | |
| 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 | Office chair dimensions and safety geometry | |
|---|---|---|
| EN 1335-2 applicability | Safety requirements for office chairs | |
| EN 1335-3 applicability | Test methods for office chair safety and structural performance | |
| EN 1022 applicability | Chair stability test method |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 applicability | Office chairs standard for safety, strength, and durability |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 applicability | Furniture mechanical testing for chair strength and durability | |
|---|---|---|
| GB/T 3324 applicability | General technical requirements for wooden furniture with upholstered structural components | |
| GB 18580 applicability | Indoor decoration material formaldehyde emission limits for wood-based panels | |
| GB/T 27925 applicability | General office furniture quality and structural evaluation guidance |
This product must meet the following technical requirements: 1. GB/T 10357.3 applicability: Furniture mechanical testing for chair strength and durability; 2. GB/T 3324 applicability: General technical requirements for wooden furniture with upholstered structural components; 3. GB 18580 applicability: Indoor decoration material formaldehyde emission limits for wood-based panels; 4. GB/T 27925 applicability: General office furniture quality and structural evaluation guidance; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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