Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 660 × 680 × 1220 mm | |
|---|---|---|
| Armrest pad width | 60 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 | |
|---|---|---|
| Net weight | 20 kg | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound value | 40% | |
| Suggested daily use duration | 8 hours | |
| Seating capacity | 1 person | |
| Gas lift vertical stroke | 80 mm | |
| Tilt recline angle | 15 degrees | |
| Caster rolling durability target | 100,000 cycles |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Outer upholstery | Beige leather-look upholstered surface with stitched horizontal back division | |
|---|---|---|
| Seat cushion | 100 mm thick polyurethane foam pad over a load-bearing seat shell | |
| Back cushioning | Two-zone polyurethane foam padding with an 80 mm upper panel and 90 mm lumbar panel | |
| Internal seat shell | 12 mm thick molded plywood or engineered composite seat board | |
| Back inner frame | 18 mm thick plywood or steel-reinforced framed back board | |
| Armrests | Upholstered curved arms with integrated padded top and continuous side support | |
| Arm inner support | 25 mm diameter bent steel tubular insert | |
| Five-star base | Polished die-cast aluminum five-star base with five radiating legs | |
| Base wall thickness | 3 mm | |
| Gas lift | Chrome-plated steel telescopic gas cylinder with black lower collar | |
| Tilt mechanism | Black painted steel multi-lever tilt plate under the seat | |
| Casters | Black nylon twin-wheel casters with steel mounting stems |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| 360-degree swivel | Seat rotates fully around the central gas lift for side-to-side workstation access | |
|---|---|---|
| Gas-lift height adjustment | Paddle lever controls an 80 mm lift stroke, giving a maximum seat height of 530 mm | |
| Recline tilt | Back reclines 15 degrees from upright through the synchro-style tilt mechanism | |
| Tilt lock | 3-position lock retains upright, mid-recline or full-recline working angles | |
| Tilt tension control | Rear knob adjusts spring tension for users up to 150 kg | |
| Arm support | Integrated curved arms provide 230 mm forearm support above the seat | |
| Caster mobility | Five 60 mm twin-wheel casters provide omnidirectional movement on hard floors | |
| Single-person ergonomic support | High segmented back supports lumbar, shoulder and head regions for one occupant | |
| Stable parking base | 700 mm polished five-star base distributes load around the vertical lift axis | |
| Swivel caster braking target | Two of five casters include user-applied brake pedals for stationary work | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg |
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.
| Executive office | Suitable for a 720 to 760 mm high executive desk where the user needs 450 to 530 mm seat-height adjustment. | |
|---|---|---|
| Private workstation | Supports 8-hour single-shift computer work with high-back padding and 360-degree swivel access. | |
| Conference room | Provides mobile guest or manager seating around board tables with five twin-wheel casters. | |
| Management meeting area | Fits formal meeting spaces due to beige upholstery, polished metal base and padded curved arms. | |
| Hotel business center | Supports temporary work and printing-station tasks with easy movement and quick height adjustment. | |
| Private consulting room | Provides one-person seating for interviews or advisory sessions with a restrained executive appearance. | |
| Home office | Suitable for professional home workrooms paired with a 720 to 760 mm desk and hard-floor protection mat. | |
| Recommended Matching Desk Size | 2.4 m executive desk |
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
| ANSI/BIFMA X5.1-2017 general-purpose office chair | recommended acceptance reference for static load, back, arm, base, swivel and durability tests. |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB 18584-2001 Indoor decoration materials | limit of formaldehyde emission for wood-based furniture, applicable to hidden board components. | |
|---|---|---|
| GB/T 10357.3-2013 Test of mechanical properties of furniture | strength and durability of chairs and stools, recommended for acceptance testing. |
This product must meet the following technical requirements: 1. GB 18584-2001 Indoor decoration materials: limit of formaldehyde emission for wood-based furniture, applicable to hidden board components.; 2. GB/T 10357.3-2013 Test of mechanical properties of furniture: strength and durability of chairs and stools, recommended for acceptance testing.; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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