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 × 650 × 1050 mm | |
|---|---|---|
| Overall footprint | 650 x 650 x 1050 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 | 120 kg | |
|---|---|---|
| Net weight | 15.5 kg | |
| Seat foam density | 45 kg/m3 | |
| Back mesh load support | 120 kg static user load | |
| Gas lift class | Class 4, 100 mm stroke | |
| Base static load rating | 150 kg | |
| Caster rolling durability | 100,000 cycles | |
| Fabric abrasion target | 50,000 Martindale cycles | |
| Seating capacity | 1 person | |
| Warranty target | 3 years |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest | Blue polyester mesh tensioned within a black framed mid-back support | |
|---|---|---|
| Seat surface | Blue woven mesh or mesh-faced fabric over contoured foam cushion | |
| Cushion core | 70 mm molded or cut polyurethane foam, 45 kg/m3 density target | |
| Armrests | Black molded polypropylene pads with black vertical supports and light accent collars | |
| Seat mechanism | Black steel-reinforced tilt mechanism with visible side adjustment levers | |
| Gas lift and base | Black 50 mm gas lift with black five-star nylon or nylon-coated steel base |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift with 100 mm travel, operated by the visible under-seat lever | |
|---|---|---|
| Back recline | Back tilts through 112degrees with tension adjustment and upright lock position | |
| Swivel mobility | 360-degree swivel around the gas-lift center for desk-facing movement | |
| Rolling movement | Five twin-wheel 60 mm casters allow rolling on hard floors and low-pile carpet |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Gross weight | 18.5 kg | |
|---|---|---|
| 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 |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Office workstation use | Suited to individual desks, shared workstations, and administrative seating because it swivels, rolls, and adjusts in height | |
|---|---|---|
| Meeting and study spaces | Suitable for conference rooms, home studies, and training areas requiring a compact mid-back chair |
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 | Recommended references: ANSI/BIFMA X5.1 |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 | Applicable standards and test results require confirmation | |
|---|---|---|
| GB 17927 | Safety and structure requirements for chairs and stools, applicable to stability and hazardous edges |
This product must meet the following technical requirements: 1. GB/T 10357.3: Applicable standards and test results require confirmation; 2. GB 17927: Safety and structure requirements for chairs and stools, applicable to stability and hazardous edges; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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