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 × 620 × 1280 mm | |
|---|---|---|
| Seat width | 520 | |
| Seat depth | 500 | |
| Seat height range max | 540 | |
| Backrest height | 680 | |
| Backrest width | 500 | |
| Headrest width | 320 | |
| Headrest depth | 120 | |
| Armrest height from seat | 220 | |
| 5-star base diameter | 700 | |
| Caster diameter | 60 | |
| 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 range upper | 22 | |
|---|---|---|
| Static load capacity max | 150 | |
| Cushion foam density | 45 | |
| Backrest foam density | 35 | |
| Fabric abrasion resistance cycles | 50000 | |
| Seam stitch count per 100mm | 45 | |
| Swivel rotation degrees | 360 | |
| Tilt lock angle max | 135 | |
| 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.
| Seat and backrest upholstery | Smooth faux leather (PVC/PU blend) with matte finish | |
|---|---|---|
| Seat and backrest cushion | High-density polyurethane foam with layered padding structure | |
| Armrest structure and pad | Black rigid plastic frame with matching faux leather padded top | |
| Internal support frame | Plywood and steel reinforced inner frame | |
| Gas lift cylinder | Class 3 chrome-plated steel gas spring | |
| 5-star base | Reinforced nylon plastic with matte black finish | |
| Casters | Black dual-wheel nylon casters with steel axle | |
| Tilt mechanism | Steel synchro-tilt or knee-tilt chassis with plastic trim cover | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Five-star Base Material Thickness | Metal base wall 3.5 mm; diameter 700 mm | |
| Caster Engineering Specification | 5 PU-tread swivel casters, 60 mm diameter |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seat height adjustment | Pneumatic gas lift operated by side lever, providing 100mm vertical travel from minimum to maximum seat height | |
|---|---|---|
| Swivel function | Full 360-degree rotation around central gas lift axis, supported by precision bearing | |
| Backrest tilt and lock | Multi-position tilt mechanism with locking positions up to 135 degrees recline, controlled by side lever and tension knob | |
| Headrest support | Fixed-position padded headrest aligned to upper backrest, providing neck and head support for tall users | |
| Armrest support | Fixed-height padded armrests with open side-frame design, positioned at 220mm above the seat surface | |
| Mobility | 5 dual-wheel casters distributed across the 700mm diameter 5-star base, enabling smooth rolling on office flooring | |
| Tension adjustment | Rotary tension knob under seat adjusts recline resistance to match user body weight | |
| Gas lift stroke | 100 | |
| Recline Angle / Lock Reference | 125° with 3 suggested 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.
| Packing configuration | 1 chair per carton, flat-packed with disassembled base, gas lift, mechanism, seat-back assembly and hardware kit | |
|---|---|---|
| Carton dimensions | 780 x 650 x 380 mm | |
| 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 and private office | Suitable for C-suite, manager and director workstations, supporting 8-hour daily seated work with professional aesthetic | |
|---|---|---|
| Conference and meeting rooms | Appropriate for premium meeting suites and boardrooms where ergonomic support and formal appearance are required | |
| Home office and study | Compatible with dedicated home workspaces, combining commercial-grade ergonomics with compact 680mm width footprint | |
| Reception and visitor areas | Usable as upgraded guest seating in front-of-house and VIP reception zones, presenting a consistent modern corporate image | |
| Procurement matching note | Pairs with 2000 mm wide executive desks and L-shaped workstations; verify floor surface type before selecting caster hardness | |
| 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
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| North America procurement and testing reference | ANSI/BIFMA X5.1 General-Purpose Office Chairs |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
This product must meet the following technical requirements: 1. Technical standards and test reports must be supplied during tender or purchase confirmation; 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