Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 610 × 620 × 920 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 | 120 kg | |
|---|---|---|
| Net weight | 15 kg | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound rate | 40% | |
| Gas-lift stroke | 80 mm | |
| Recommended daily use duration | 8 hours | |
| Seat static load verification target | 1020 N | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Tan smooth upholstery with stitched edge binding over a padded panel | |
|---|---|---|
| Back upholstery | Tan smooth upholstered rectangular panel with perimeter stitching and side frame attachment | |
| Seat cushioning | 80 mm polyurethane foam pad over a rigid load-bearing seat carrier | |
| Back cushioning | 60 mm polyurethane foam layer bonded to a framed back board | |
| Internal seat board | 12 mm molded plywood or engineered-composite seat carrier | |
| Back support frame | 20 x 2.0 mm rectangular steel side frame with chrome-plated exterior | |
| Arm pads | Tan upholstered pads mounted over polished chrome tubular supports | |
| Arm support brackets | 1.5 mm chrome-plated steel brackets connecting arm tube to seat frame | |
| Gas lift | 28 mm diameter chrome-plated steel gas-lift column with black telescopic sleeve | |
| Tilt mechanism | 3 mm black powder-coated steel multi-function plate under the seat | |
| Five-star base | 2.0 mm chrome-plated steel five-star base with polished tubular legs | |
| Casters | 50 mm black nylon twin-wheel casters with steel grip stems |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Swivel function | 360-degree full rotation around the central gas-lift column for conversational movement. | |
|---|---|---|
| Seat height adjustment | 80 mm pneumatic lift operated by one under-seat lever, giving 530 mm seat height. | |
| Back tilt action | Synchronized seat-and-back tilt with an 12-degree rearward recline for meeting-room use. | |
| Tilt tension control | Rotating knob under the mechanism adjusts resistance to user weight and recline preference. | |
| Tilt lock | Single-position upright lock controlled by a side lever for fixed conference posture. | |
| Fixed arm support | Non-folding padded armrests provide forearm support at 230 mm above the seat. | |
| Mobility | Five twin-wheel casters enable rolling movement on carpet, wood, and hard-floor surfaces. | |
| Recline limit | 12-degree maximum back travel protects clearance around meeting tables. | |
| Occupant positioning | Low back supports the lumbar and lower thoracic area without enclosing the shoulders. | |
| 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.
| Packaging protection | 5-layer corrugated carton, EPS edge blocks, and polybag protection | |
|---|---|---|
| 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.
| Conference room | Use around 750 mm high meeting tables where a slim low-back profile preserves sightlines. | |
|---|---|---|
| Executive workstation | Pair with a desk or credenza for formal office seating and short computer-based tasks. | |
| Manager office | Specify in tan upholstery and chrome for warm mid-century styled private offices. | |
| Home office | Suitable for residential workspaces needing a compact chair with swivel and height adjustment. | |
| Reception meeting area | Use in visitor seating clusters where mobility and easy rotation are useful. | |
| Procurement configuration | Order hard-floor casters or soft-floor casters according to the installed floor finish. | |
| 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 and seating terminology when comparing ergonomic suitability. | |
|---|---|---|
| EN 1335-2 applicability | Specify office-chair safety requirements for structural stability and critical components. | |
| EN 1335-3 applicability | Use structural test methods for seat, back, armrest, base, and fatigue verification. | |
| EN 1022 applicability | Use seating stability assessment when validating tipping resistance on flat floors. |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 applicability | Use office-chair safety and durability criteria for back, seat, arm, base, and caster acceptance. |
|---|
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 chair seat and back structures during procurement acceptance. | |
|---|---|---|
| GB/T 27927 applicability | Apply general office-chair mechanical safety checks to tilt, base, gas lift, and caster assemblies. | |
| GB 28007 applicability | Use children's-furniture criteria only when the chair is specified for child-care or school settings. |
This product must meet the following technical requirements: 1. GB/T 10357.3 applicability: Use for strength and durability testing of chair seat and back structures during procurement acceptance.; 2. GB/T 27927 applicability: Apply general office-chair mechanical safety checks to tilt, base, gas lift, and caster assemblies.; 3. GB 28007 applicability: Use children's-furniture criteria only when the chair is specified for child-care or school settings.; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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