Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 700 × 780 × 1180 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 | 28 kg | |
|---|---|---|
| Recommended user weight capacity | 180 kg | |
| Gas lift vertical stroke | 100 mm | |
| Tilt travel angle | 18 degrees | |
| Seat rotation | 360 degrees | |
| Foam density, seat | 45 kg/m3 | |
| Foam density, back | 35 kg/m3 | |
| Foam rebound | 40% | |
| Upholstery abrasion acceptance value | 50000 Martindale cycles | |
| Caster rolling durability acceptance value | 100000 cycles |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Rose-brown leather-look upholstery with segmented stitching over padded foam | |
|---|---|---|
| Backrest upholstery | Rose-brown smooth upholstered surface with vertical and horizontal contour seams | |
| Side panels | Tan contrasting upholstered panels on outer back and arm supports | |
| Arm pads | Continuous rose-brown padded arm pads with curved soft edges | |
| Arm trim | Bright polished metal or chrome-plated curved trim along the arm support | |
| Inner seat board | 15 mm engineered-wood or molded composite seat support plate | |
| Back inner frame | 20 mm steel-tube or reinforced molded back frame with elastic support | |
| Seat foam | 120 mm molded polyurethane foam with density target of 45 kg/m3 | |
| Back foam | 100 mm shaped polyurethane foam with density target of 35 kg/m3 | |
| Five-star base | Wood-look laminated rails with black outer bodies and polished metal edge trim | |
| Gas lift and center column | 50 mm black steel gas lift with telescopic cover | |
| Casters | Black 60 mm twin-wheel hard-surface casters with swivel stems |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic gas lift raises or lowers the seat through a 100 mm stroke using the visible under-seat lever | |
|---|---|---|
| Swivel movement | Central bearing and gas-lift assembly provide 360-degree rotation around the vertical axis | |
| Back tilt | Multi-position tilt mechanism allows the back to recline through 18 degrees with lever-controlled lock engagement | |
| Tilt tension control | Under-seat rotary knob adjusts spring resistance for user weight and recline preference | |
| Locking positions | 3 lock positions including upright, mid-recline, and full-recline settings | |
| Mobility | Five twin-wheel casters provide omnidirectional movement on hard floors or low-pile carpet | |
| Arm support | Fixed curved padded armrests provide forearm support at 230 mm above the seat and do not adjust in width or height | |
| Head and shoulder support | Integrated high back with 540 x 190 mm padded head section supports the upper back and shoulders | |
| Lumbar support | Contoured segmented back padding provides passive lumbar support without a separate adjustable lumbar device | |
| Recline use restriction | Tilt function is intended for seated reclining only and is not designed as a recliner bed or footrest extension | |
| Back recline | Multi-position tilt mechanism reclines the chair through 18 degrees under controlled spring resistance | |
| Tilt lock | Three positions lock the back upright, midway, and at 18 degrees full recline via lever engagement |
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 directors and managers working 8 hours daily at 760 mm high desks | |
|---|---|---|
| Conference room | Use in senior meeting rooms where users rotate 360 degrees and recline 18 degrees during discussion | |
| Private reception meeting area | Provides guest seating beside an executive desk or low meeting table in a formal interior | |
| Home office | Recommended for professionals needing one robust 180 kg-rated chair for daily computer 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
| BIFMA E3-2022 applicability | Use for furniture sustainability attribute requests such as material and packaging disclosure |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 28004.1-2023 applicability | Applies to office-chair safety, dimensional stability, strength, and durability acceptance for procurement testing | |
|---|---|---|
| GB/T 10357.3 applicability | Applies to chair back-rest strength and fatigue test methods when defining factory acceptance criteria | |
| GB/T 10357.5 applicability | Applies to chair armrest downward and horizontal strength verification | |
| GB/T 10357.3-2013 applicability | Use for chair back-rest static load and fatigue test acceptance | |
| GB/T 10357.5-2011 applicability | Use for fixed armrest downward and horizontal strength verification | |
| GB/T 10357.6-2013 applicability | Use for chair leg, base, and caster fatigue evaluation |
This product must meet the following technical requirements: 1. GB/T 28004.1-2023 applicability: Applies to office-chair safety, dimensional stability, strength, and durability acceptance for procurement testing; 2. GB/T 10357.3 applicability: Applies to chair back-rest strength and fatigue test methods when defining factory acceptance criteria; 3. GB/T 10357.5 applicability: Applies to chair armrest downward and horizontal strength verification; 4. GB/T 10357.3-2013 applicability: Use for chair back-rest static load and fatigue test acceptance; 5. GB/T 10357.5-2011 applicability: Use for fixed armrest downward and horizontal strength verification; 6. GB/T 10357.6-2013 applicability: Use for chair leg, base, and caster fatigue evaluation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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