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 × 1040 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 capacity | 136 kg | |
|---|---|---|
| Net weight | 15.5 kg | |
| Seat foam density | 45 kg/m3 molded polyurethane | |
| Seat foam indentation support index | 35 | |
| Back mesh tensile verification | 220 N warp and weft | |
| Fabric abrasion acceptance | 50,000 Martindale cycles | |
| Caster rolling durability | 100,000 cycles | |
| Gas-lift service class | Class 4, 100 mm stroke | |
| Base static-load verification | 1134 kg downward load | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest | Grey flexible polymer mesh stretched over a light-grey framed back structure | |
|---|---|---|
| Seat upholstery | Charcoal woven textile over an 80 mm molded foam cushion | |
| Seat inner shell | Molded polypropylene seat carrier with steel reinforcement plate | |
| Armrests | Rigid light-grey polypropylene supports with charcoal soft-touch pads | |
| Mechanism | Black multi-position tilt mechanism with steel mounting plate and side lever | |
| Gas lift and base | Black-coated steel gas lift joined to a light-grey nylon five-star base |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift provides 100 mm travel from 430 to 530 mm through the under-seat lever. | |
|---|---|---|
| Recline and lock | Synchro-tilt mechanism supports a 20-degree back recline with a positive upright lock position. | |
| Swivel mobility | 360-degree swivel seat and five radial casters enable movement around standard workstations. | |
| Lumbar posture support | Integrated contoured mesh zone contacts the lower back without a separate adjustable lumbar paddle. |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Gross weight | 17.5 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 | Suitable for individual workstations and shared desks requiring breathable back support and mobile swivel access. | |
|---|---|---|
| Meeting or study seating | Neutral grey finish and compact 650 mm footprint fit conference rooms, home studies, and hot-desk areas. |
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
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.
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