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 × 680 × 1280 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 | 150 kg | |
|---|---|---|
| Chair net weight | 21 kg | |
| Static seat load reference | 300 kg | |
| Backrest dynamic load reference | 150 kg | |
| Caster rolling durability reference | 100000 cycles | |
| Gas-lift durability reference | 100000 height cycles | |
| Tilt mechanism cycle reference | 100000 recline cycles | |
| Mesh abrasion reference | 50000 Martindale cycles | |
| Recommended user height range | 1900 mm | |
| Seat occupancy | 1 person |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat and back upholstery | Grey flexible mesh woven over a black polymer edge frame; material grade requires supplier BOM confirmation | |
|---|---|---|
| Back support frame | Black reinforced polymer back frame with integrated diagonal support ribs, inferred from visible molded structure | |
| Seat frame | Black polymer seat pan with a perimeter mesh retaining frame and steel underside mounting plate | |
| Headrest | Grey mesh pad supported by a black polymer bracket and height-adjustment joint, visible in the image | |
| Armrests | Black polymer pads mounted on black vertical supports with slide hardware; contact material needs BOM confirmation | |
| Internal support structure | Steel tilt mechanism and gas-lift connection plate; 3 mm plate thickness is an engineering target for quotation |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat lift raises the seat from 460 mm to a published 540 mm maximum through a side lever under the seat | |
|---|---|---|
| Recline and lock | Synchro-tilt mechanism reclines to a 135 degree maximum angle with multi-position locking and tension adjustment | |
| Headrest adjustment | Curved mesh headrest moves through 80 mm of height travel and pivots to support the neck during recline | |
| Armrest adjustment | 4D-style armrests provide height, 30 mm width, 40 mm slide, and pivot adjustment for forearm alignment |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton dimensions | 820 x 680 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 |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Office workstation use | Suitable for desks, computer workstations, and executive workplaces requiring 540 mm seat-height adjustment and recline support | |
|---|---|---|
| Focus and rest use | Suitable for long-duration computer tasks and short reclined breaks because the mesh back, headrest, and fold-out footrest support posture changes |
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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