Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 762 × 762 × 871 mm | |
|---|---|---|
| Maximum seat height | 521 mm | |
| Minimum seat height | 419 mm | |
| Seat width | 533 mm | |
| Seat depth | 533 mm | |
| Seat cushion thickness | 152 mm | |
| Backrest total height | 457 mm | |
| Integrated armrest height above seat | 203 mm | |
| 4-star base diameter | 686 mm | |
| Central gas lift stem diameter | 50 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 static load capacity | 136 kg | |
|---|---|---|
| Assembled net weight | 20 kg | |
| 360-degree swivel rotation | 360 ° | |
| Gas lift height adjustment stroke | 120 mm | |
| Fabric abrasion resistance (Martindale) | 30000 cycles | |
| Seat foam density | 45 kg/m³ | |
| Back foam density | 35 kg/m³ | |
| Foam rebound rate | 55 % | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Outer back/arm shell upholstery | Fuchsia woven polyester-linen look fabric | |
|---|---|---|
| Inner seat/back padded cushions | High-resilience polyurethane foam with fibre wrap | |
| Internal support frame | 12 mm thick moulded plywood and polypropylene shell | |
| Central support stem | Polished chrome-plated steel tube | |
| 4-star base structure | 1.5 mm thick polished chrome-plated cast aluminium | |
| Floor contact glides | 10 mm diameter nylon with felt bottom pads | |
| Seat underside mechanism plate | 3 mm thick black powder-coated steel | |
| Upholstery stitching | 10 mm seam pitch, matching fuchsia thread | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Gas-lift Engineering Specification | Recommended Class 4; outer tube 50 mm; stroke 100 mm | |
| Tilt Mechanism Plate Thickness | 2.5 mm cold-rolled steel |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment mechanism | Side-mounted lever actuates Class 3 gas lift to adjust seat height 120 mm | |
|---|---|---|
| Swivel function | Full 360° horizontal rotation on sealed ball bearing joint | |
| Floor protection | Fixed non-marking felt glides prevent floor scuffing, no rolling casters | |
| Ergonomic support | Two-section contoured back padding provides lumbar and upper back support | |
| Wrap-around arm support | Integrated curved armrests form continuous bucket seat edge for elbow support | |
| Stability design | Wide 4-star spider base distributes weight for stable stationary seating | |
| Upholstery maintenance | Fixed upholstery over contoured cushions for wrinkle-free surface | |
| 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.
| Office reception areas | Provides comfortable guest seating with 360° swivel for visitor interaction | |
|---|---|---|
| Executive private office lounge zones | Adds stylish adjustable seating for casual meetings and breaks | |
| Boutique hotel lobbies | Delivers modern aesthetic and durable construction for high-traffic public areas | |
| Co-working breakout spaces | Supports flexible seating arrangements with stable non-rolling base | |
| Residential home office spaces | Offers lounge comfort paired with functional height adjustment for mixed use | |
| Waiting room environments | Contoured padding supports extended seated comfort for waiting guests | |
| 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
| Seating strength and stability | EN 16139:2013 | |
|---|---|---|
| Upholstered furniture flammability | EN 1021:2014 | |
| Furniture hardware durability | EN 12520:2015 |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| Lounge seating safety | ANSI/BIFMA X2022 |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| Upholstered furniture safety | GB 28007 | |
|---|---|---|
| Formaldehyde emission limits | GB 18580 | |
| Metal furniture coating | GB/T 3324 |
This product must meet the following technical requirements: 1. Upholstered furniture safety: GB 28007; 2. Formaldehyde emission limits: GB 18580; 3. Metal furniture coating: GB/T 3324; 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