Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 650 × 680 × 1230 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.
| Net weight | 17 kg | |
|---|---|---|
| Maximum user weight | 150 kg | |
| Recommended user height | 185 cm | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound | 40% | |
| Gas lift class | Class 4 | |
| Base static load rating | 1136 kg | |
| Caster rolling durability | 100000 cycles | |
| Warranty period | 5 years |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Outer upholstery | Gray smooth faux leather, 1.2 mm nominal thickness | |
|---|---|---|
| Abrasion-resistant seat covering | Abrasion acceptance target of 50000 Martindale double rubs | |
| Seat cushion | Molded polyurethane foam, 80 mm thick and 45 kg/m3 density target | |
| Back cushion | Shaped polyurethane foam, 90 mm thick and 35 kg/m3 density target | |
| Internal seat shell | 12 mm molded plywood or reinforced composite load board | |
| Back support frame | 1.5 mm steel tubular inner frame with molded back board | |
| Armrest frame | Polished chrome-plated steel or aluminum loop frame with fixed side brackets | |
| Five-star base | Polished aluminum alloy, 700 mm diameter and 3.0 mm wall target | |
| Gas lift | Chrome-plated steel telescopic cylinder, 50 mm outer diameter | |
| Tilt mechanism | Black powder-coated steel tilt plate under the seat | |
| Casters | Black nylon twin-wheel casters with steel mounting stems | |
| Stitching construction | Tone-on-tone stitched back panels with 8 stitches per 100 mm target |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| 360-degree swivel | Full 360 degree rotation around the central gas-lift swivel bearing | |
|---|---|---|
| Pneumatic seat-height adjustment | Class-4 gas lift with 100 mm vertical travel and side paddle control | |
| Back tilt movement | Synchronized or center-tilt mechanism with 15 degree rearward recline target | |
| Tilt tension adjustment | Rear knob-style tension control for body-weight resistance up to 150 kg | |
| Tilt lock control | Lockable upright position plus release for free recline | |
| Fixed arm support | Rigid polished loop arms at 230 mm above seat, without height or width adjustment | |
| Mobile caster movement | Five 60 mm twin-wheel casters provide omnidirectional movement on hard floors | |
| Lumbar and shoulder support | Contoured 760 mm high back with shaped lumbar zone and integrated head/shoulder area | |
| Seat orientation | Forward-facing waterfall seat front, 520 x 480 mm, intended to reduce thigh pressure | |
| Color option count | 1 visible gray color option; procurement may request 3 custom upholstery colors | |
| 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 private manager offices where the high back, gray upholstery, and polished base create a formal workstation | |
|---|---|---|
| Open-plan administrative work area | Appropriate for supervisors and administrative staff using a desk for 6 to 8 hours daily | |
| Meeting and conference room | Can be used at conference tables for rotating, seated discussion and easy repositioning | |
| Home office | Suitable for professional home offices requiring a supportive tall back without a bulky reclining mechanism | |
| Reception or counseling room | Fits formal reception meetings where appearance and mobile seating are more important than deep recline | |
| Hard-floor and low-pile carpet | Use with 60 mm twin-wheel casters on wood, tile, vinyl, or low-pile commercial carpet | |
| Recommended desk configuration | Pair with a 720 to 760 mm high executive desk and 600 mm minimum knee-width opening | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| Office chair safety recommendation | EN 1335for safety requirements of office work chairs | |
|---|---|---|
| Office chair dimensional recommendation | EN 1335for office furniture dimensions and test determination of dimensions | |
| Office chair durability recommendation | EN 1335for mechanical test methods on office work chairs | |
| Upholstery fabric recommendation | EN 14465 for upholstery fabric performance assessment |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| Office chair safety recommendation | ANSI/BIFMA X5.1 for safety and performance of office chairs | |
|---|---|---|
| Base load recommendation | ANSI/BIFMA X5.1 static-load section for five-star base verification | |
| Caster durability recommendation | ANSI/BIFMA X5.1 caster and mobility test sections |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| Safety testing recommendation | GB/T 10357.3 for strength and durability testing of seating furniture | |
|---|---|---|
| Formaldehyde control recommendation | GB 18580 for formaldehyde emission limits on wood-based panel components | |
| Fabric and trim safety | GB/T 21295 for physical and chemical properties of furnishing textiles or coated coverings |
This product must meet the following technical requirements: 1. Safety testing recommendation: GB/T 10357.3 for strength and durability testing of seating furniture; 2. Formaldehyde control recommendation: GB 18580 for formaldehyde emission limits on wood-based panel components; 3. Fabric and trim safety: GB/T 21295 for physical and chemical properties of furnishing textiles or coated coverings; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
Ready-to-use export tools
Export data is generated from the current published product record.
Technical Report PDF
Directly download an English report in metric or imperial units.
Complete Parameter Workbook
Download all product information and parameter modules in English.
International Listing Template
English title, specifications, materials, standards and purchasing fields.
Customs Declaration Data
Prepare customs description, material, usage, dimensions and declaration elements.
Open Export Tool