Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 700 × 700 × 1250 mm | |
|---|---|---|
| Seat width | 580 mm | |
| Seat depth | 500 mm | |
| Maximum seat height | 580 mm | |
| Backrest height | 740 mm | |
| Five-star base diameter | 700 mm | |
| Armrest height above seat | 250 mm | |
| Retractable footrest extension length | 420 mm | |
| Caster wheel diameter | 50 mm | |
| Seat cushion thickness | 130 mm | |
| Backrest padding thickness | 100 mm | |
| Footrest width | 480 mm | |
| Finished Seat Cushion Thickness | 90 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 | 26 kg | |
|---|---|---|
| Maximum recommended user weight | 227 kg | |
| Recline angle range maximum | 150 degrees | |
| Pneumatic height adjustment stroke | 120 mm | |
| Seat foam density | 45 kg/m³ | |
| Foam rebound rate | 60% | |
| Upholstery abrasion resistance | 50000 Martindale cycles | |
| Caster rolling durability | 100000 cycles | |
| Gas lift static load rating | 150 kg | |
| Warranty period | 3 years |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat and back upholstery | 1.2mm thick matte PU faux leather | |
|---|---|---|
| Seat cushion core | High-density polyurethane foam with top soft layer | |
| Backrest padding | Segmented multi-layer high-resilience foam | |
| Armrest frames | Rigid dark grey ABS/PP structural frames with padded tops | |
| Five-star base | 1.5mm thick chrome-plated polished steel | |
| Caster wheels | Dual-wheel nylon casters with chrome accent rings | |
| Retractable footrest | Chrome-plated steel support frame with padded faux leather top | |
| Internal seat frame | 2.0mm thick welded steel tubular frame | |
| Recline mechanism chassis | 3.0mm thick cold-rolled steel plate | |
| Gas lift cylinder | Chrome-plated steel Class 4 pneumatic cylinder | |
| Seam stitching | 10 stitches per inch reinforced matching-thread stitching | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| 360-degree swivel | Full rotation enabled by central gas lift and base assembly | |
|---|---|---|
| Pneumatic seat height adjustment | Side-lever controlled 120mm vertical travel via Class 4 gas lift | |
| Recline locking function | Multi-position lock up to 150 degrees with adjustable tilt tension | |
| Retractable pull-out footrest | Under-seat sliding chrome frame extends 420mm for napping support | |
| Synchro-tilt mechanism | Backrest reclines in sync with seat tilt to maintain leg support | |
| Smooth rolling mobility | Dual-wheel casters roll on hard floors and low-pile carpet | |
| Segmented lumbar support | Built-in contoured mid-back padding provides fixed lumbar support | |
| Padded linked armrests | Armrests move with recline angle to maintain consistent elbow support | |
| 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 private office | Formal high-back support for long work hours and professional meetings | |
|---|---|---|
| Home office workspace | Recline and footrest enable short rest breaks during remote work | |
| Managerial meeting room | Polished light taupe finish complements modern professional interiors | |
| Executive reception area | Comfortable seating for visiting guests during extended discussions | |
| Height-adjustable standing desk pairing | Pneumatic height adjustment aligns with sit-stand desk height ranges | |
| Daily 8+ hour office use | Thick cushioning and lumbar support reduce fatigue during long shifts | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1:2020 | Office work chairs safety requirements, core European market acceptance standard | |
|---|---|---|
| EN 1335-2:2009 | Office work chairs strength and durability test methods, performance verification standard | |
| EN 1022:2018 | Furniture seating stability test method, applicable for tilt stability verification |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Office chairs general purpose standard, structural and durability acceptance reference |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable for structural durability checks | |
|---|---|---|
| GB 28007-2011 | Safety and performance requirements for office chairs, structural strength acceptance standard | |
| GB/T 19995.1-2005 | Test methods for furniture hardware, applicable for caster and gas lift testing |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable for structural durability checks; 2. GB 28007-2011: Safety and performance requirements for office chairs, structural strength acceptance standard; 3. GB/T 19995.1-2005: Test methods for furniture hardware, applicable for caster and gas lift testing; 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