Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 630 × 680 × 1220 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.
| Net weight | 17 kg | |
|---|---|---|
| Maximum static load capacity | 136 kg | |
| Seat foam density | 45 kg/m³ | |
| Seat foam rebound rate | 40% | |
| Caster rolling durability | 60000 cycles | |
| Gas lift cycle rating | 100000 cycles | |
| Recommended user weight | 120 kg | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | 1.4 mm / 50000 cycles |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest | Breathable polyester mesh stretched over white PP frame | |
|---|---|---|
| Seat cushion | Woven polyester fabric cover over high-resilience foam | |
| Headrest | Curved mesh-covered padded cushion with PP support | |
| Armrests | Rigid PP arm supports with soft PU padded top surfaces | |
| Base | Reinforced nylon five-star base with molded cross supports | |
| Casters | Dual-wheel black polyurethane casters with steel axles | |
| Gas lift | Class 3 steel gas lift with black painted outer sleeve | |
| Chassis mechanism | 2.5mm thick steel tilt-lift mechanism under seat | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Tilt Mechanism Plate Thickness | 2.5 mm cold-rolled steel | |
| Five-star Base Material Thickness | Metal base wall 3.5 mm; diameter 700 mm |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat height adjustment via side lever, 100mm stroke | |
|---|---|---|
| Swivel function | 360-degree full rotation around gas lift axis | |
| Tilt function | Backrest tilt with 12-degree recline and tension adjustment knob | |
| Armrest adjustment | Height-adjustable armrests with 3 locking height positions | |
| Headrest adjustment | Angle-adjustable curved headrest with height positioning slots | |
| Mobility function | Dual-wheel casters for smooth rolling on hard floors and low-pile carpet | |
| 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.
| Open office workstations | Suitable for individual workstations with 8-hour daily use | |
|---|---|---|
| Home office setups | Lightweight modern design fits residential work spaces | |
| Conference and meeting rooms | Neutral color and swivel function suit collaborative spaces | |
| Task work areas | Breathable mesh back supports extended focus work | |
| 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.
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