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 × 660 × 1260 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 | 150 kg | |
|---|---|---|
| Net weight | 18 kg | |
| Static base load reference | 500 kg | |
| Seat foam density | 45 kg/m3 | |
| Seat foam rebound | 40% | |
| Back mesh abrasion reference | 50,000 Martindale cycles | |
| Seat fabric abrasion reference | 60,000 Martindale cycles | |
| Caster rolling durability reference | 100,000 cycles | |
| Recommended users per chair | 1 person | |
| 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 support fabric | Grey flexible mesh panel with woven open structure | |
|---|---|---|
| Back frame | Rounded grey polymer outer frame surrounding mesh | |
| Seat cushion | Padded grey upholstered seat with 80 mm foam core | |
| Seat underside | Grey molded polymer seat carrier connected to mechanism | |
| Headrest | Grey mesh cushion with rounded polymer edge and central support | |
| Arm pads | Grey soft-touch polymer or upholstered pad on rigid support | |
| Arm supports | Light grey vertical posts with molded side brackets | |
| Gas lift | Black telescoping steel gas-lift column | |
| Five-star base | Light grey painted five-star radial base | |
| Casters | Black twin-wheel swivel casters, 5 pieces | |
| Mechanism | Black steel tilt and height-control mechanism under seat | |
| Internal back support | Central lumbar-forming internal support behind mesh |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seat height adjustment | Pneumatic height adjustment through 100 mm travel using the visible side lever | |
|---|---|---|
| Swivel function | 360-degree swivel around the central gas-lift column | |
| Back tilt movement | Reclining tilt movement with 15-degree maximum recline and upright lock position | |
| Tilt tension control | Rotary tension adjustment for user weight between 50 kg and 150 kg | |
| Headrest support | Height-positioned headrest supporting the neck at 1260 mm from floor | |
| Arm support | Height-positioned arm pads at 230 mm above the seat for forearm support | |
| Mobility | Five 60 mm twin-wheel casters provide rolling movement on hard floors or low-pile carpet | |
| Lumbar support | Contoured central mesh zone provides passive lower-back support | |
| Single-lever control | Left-side lever controls seat height while integrated mechanism manages tilt lock | |
| 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-plan office workstations | Suits individual desks where users need lumbar, neck, arm, and swivel support during computer work. | |
|---|---|---|
| Home office | Suitable for daily 8 hour desk work in a residential study or dedicated workspace. | |
| Meeting and task rooms | Appropriate for flexible seating around conference tables because of casters and 360-degree swivel. | |
| Shared administrative desks | Neutral grey finish and mobile base support shift-based use in reception or admin areas. | |
| Computer-based roles | Suitable for keyboard, document, and monitor tasks requiring upright posture and height adjustment. | |
| Hard-floor work areas | Use with existing hard-floor casters; specify soft-wheel option for scratch-sensitive flooring. | |
| 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
| EN 1335-1 applicability | Use for office chair dimensions, including seat height and functional clearances | |
|---|---|---|
| EN 1335-2 applicability | Use for safety, strength, and durability test requirements | |
| EN 1335-3 applicability | Use for corresponding office chair test methods | |
| EN 1021-1 applicability | Use for smouldering cigarette ignition assessment of upholstered seat materials | |
| EN 1021-2 applicability | Use for match-flame ignition assessment if project fire requirements demand it |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 applicability | Applicable standards and test results require confirmation |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 applicability | Use for strength and durability testing of office chair seat and back structures | |
|---|---|---|
| GB/T 10357.6 applicability | Use for office chair caster and base durability assessment where applicable | |
| GB 17927 applicability | Use for upholstered furniture fire-performance evaluation if required by project location | |
| GB/T 3324 applicability | Use general wooden furniture dimensional and inspection references only if wood components are declared |
This product must meet the following technical requirements: 1. GB/T 10357.3 applicability: Use for strength and durability testing of office chair seat and back structures; 2. GB/T 10357.6 applicability: Use for office chair caster and base durability assessment where applicable; 3. GB 17927 applicability: Use for upholstered furniture fire-performance evaluation if required by project location; 4. GB/T 3324 applicability: Use general wooden furniture dimensional and inspection references only if wood components are declared; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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