| Time | Field | Original Value | Corrected Value | Note / Status |
|---|---|---|---|---|
No correction records yet. Found an error? Click the flag at the end of a row to report it. | ||||
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall chair size | 660 x 660 x 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 |
Net weight / load capacity / users / durability
Data source: Product performance data; verify exact test conditions before procurement.
| Recommended user weight capacity | 136 kg | |
|---|---|---|
| Chair net weight | 17.5 kg | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam resilience | 40% | |
| Seat static-load verification target | 952 kg | |
| Gas-lift class | Class 4 | |
| Caster rolling durability target | 100000 cycles | |
| Base static-load target | 1134 kg | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Gray smooth leather-look surface over padded foam | |
|---|---|---|
| Back upholstery | Continuous gray upholstered surface with separate lumbar cushion | |
| Upholstery thickness | 1.0 mm face material | |
| Seat cushion | 80 mm molded polyurethane foam, density target 45 kg/m3 | |
| Back cushioning | 50 mm polyurethane foam, density target 35 kg/m3 | |
| Fixed armrests | Gray molded polymer loop arms wrapping from back support to front seat rail | |
| Arm frame structure | Integrated curved side frame with 230 mm arm rise above seat | |
| Five-star base | Gray molded nylon or polypropylene five-star base, 660 mm diameter | |
| Gas lift | Chrome-plated steel telescopic cylinder, Class 4 procurement target | |
| Mechanism | Black steel tilt mechanism under the seat with lever actuator | |
| Casters | Five black twin-wheel polymer casters with gray wheel hubs and 60 mm wheels | |
| Stitching and trim | Stitched perimeter seams with dark decorative piping along the back edge |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seat height adjustment | Pneumatic lift changes seat height from 440 to 540 mm using the right-side lever | |
|---|---|---|
| Swivel function | 360-degree seat rotation around the central chrome gas-lift axis | |
| Tilt action | Center-tilt mechanism reclines seat and back together to a 15-degree rearward angle | |
| Tilt lock | Single-position upright lock engaged through the under-seat lever; free-tilt mode allows controlled recline | |
| Tilt tension control | Rear under-seat knob adjusts recline resistance for users up to 136 kg | |
| Arm support | Fixed closed-loop armrests provide forearm support at 230 mm above the seat | |
| Lumbar support | Integrated curved lumbar cushion supplies passive lower-back contact without adjustable depth | |
| Mobility | Five 60 mm twin-wheel casters enable rolling on hard floors and low-pile carpet | |
| Back posture | High contoured back provides shoulder-height support with a flexible upholstered back shell | |
| Seating orientation | Forward-biased executive seat with waterfall-style front cushion edge | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg |
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 |
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Executive office | Suits manager and director offices where a high-back upholstered chair pairs with 720 to 760 mm desks | |
|---|---|---|
| Private workstation | Appropriate for individual computer and desk work with 360-degree swivel and rolling mobility | |
| Meeting and consultation rooms | Use in formal meeting rooms where gray upholstery and fixed arms create a uniform executive appearance | |
| Hotel or club business center | Suitable for business lounges needing durable neutral-gray seating and easy caster-based repositioning | |
| Procurement configuration | Pair with 720 to 760 mm executive desks, hard-floor or soft-floor casters selected by floor type | |
| User profile | Designed for users up to 136 kg requiring lumbar contact, fixed arm support and height adjustment | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
EU Market Access Requirements* EN Standards
| EN 1335-1 applicability | Use for office-chair dimensional safety, including seat, back and adjustment clearances | |
|---|---|---|
| EN 1335-2 applicability | Require structural safety tests for stability, static load and actuator reliability | |
| EN 1335-3 applicability | Require seat, back, caster and mechanism durability under repeated use | |
| EN 1022 applicability | Use for seating stability evaluation on level surfaces and during normal movements |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 caster durability applicability | Run caster and chair-base cycling on the intended floor type |
|---|
Standards applicable to China-market projects
| GB/T 10357.2 applicability | Test furniture mechanical properties for chair back strength and repeated back loading | |
|---|---|---|
| GB/T 10357.3 applicability | Test chair seat and back durability under repeated functional loading | |
| GB/T 28001 applicability suggestion | Use as a framework for occupational health and safety management in the procurement process |
This product must meet the following technical requirements: 1. GB/T 10357.2 applicability: Test furniture mechanical properties for chair back strength and repeated back loading; 2. GB/T 10357.3 applicability: Test chair seat and back durability under repeated functional loading; 3. GB/T 28001 applicability suggestion: Use as a framework for occupational health and safety management in the procurement process; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
Export data is generated from the current published product record.
Directly download an English report in metric or imperial units.
Download all product information and parameter modules in English.
English title, specifications, materials, standards and purchasing fields.
Prepare customs description, material, usage, dimensions and declaration elements.
Open Export Tool
Admin WhatsApp
