| Time | Field | Original Value | Corrected Value | Note / Status |
|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall chair dimensions | 720 x 820 x 1220 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.
| Net weight | 32 kg | |
|---|---|---|
| Rated user weight | 160 kg | |
| Back recline angle | 160 degrees | |
| Seat tilt range | 12 degrees | |
| Gas-lift stroke | 100 mm | |
| Leg-rest extension stages | 2 stages | |
| Caster rolling load per set | 180 kg total | |
| Base static load reference | 500 kg | |
| Recommended daily usage | 8 hours | |
| Color options represented | 1 visible color |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Outer upholstery | Gray leather or leather-match surface with visible tailored seams | |
|---|---|---|
| Seat cushion core | High-resilience polyurethane foam, 120 mm thick | |
| Back cushion core | Layered polyurethane foam, 100 mm thick | |
| Head pad | Dual-layer soft foam wrapped in matching gray upholstery | |
| Internal support board | 12 mm molded plywood or engineered composite seat shell | |
| Armrest tops | Padded upholstered pads with chrome-plated decorative end caps | |
| Recliner side housings | Gray upholstered formed panels with brown textured lower insert | |
| Five-star base | Polished aluminum alloy, 700 mm diameter, 3 mm wall reference | |
| Central column and gas lift | Steel gas lift with polished outer shroud, class 4, 50 mm diameter reference | |
| Casters | Twin-wheel black nylon or polyurethane casters with chrome forks, 60 mm diameter | |
| Hardware finish | Chrome-plated or polished metal arm accents, center cap, and caster forks | |
| Stitching construction | Color-matched stitched panel seams with 8 stitches per 100 mm target |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Power recline control | Two-button side switch controls backrest recline and leg-rest extension through an electric actuator | |
|---|---|---|
| Synchronized comfort position | Back reclines to 160 degrees while the two-stage leg support rises to reduce leg pressure | |
| Seat height adjustment | Class-4 gas lift provides 100 mm height travel using a concealed under-seat paddle | |
| 360-degree swivel | Central gas-lift column enables full rotation on the polished five-star base | |
| Independent padded arm support | Fixed 230 mm armrest height with soft top and chrome front trim | |
| Twin-wheel mobility | Five 60 mm twin-wheel casters allow rolling on hard floors and low-pile carpet | |
| High-back postural support | Segmented head, shoulder, lumbar, and seat panels provide separate padded support zones | |
| Retractable leg rest | Two padded leg-rest sections fold flush under the seat when not deployed | |
| Return-to-upright use | Power actuator returns leg rest and backrest to the desk-task position | |
| Stability system | Five radial legs distribute load around a 700 mm footprint with caster brakes not visible | |
| 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 | Suitable behind an executive desk where a high-back leather chair supports long meetings and computer work | |
|---|---|---|
| Manager workstation | Appropriate for senior staff requiring 510 mm seat height, padded arm support, and 160 kg user capacity | |
| Private consultation room | Power recline and leg rest allow short breaks between meetings without adding a separate lounge chair | |
| Director suite | Gray leather-look upholstery and chrome base fit a refined neutral interior with wood or dark desk finishes | |
| Home office | Fits users seeking executive comfort, swivel mobility, and recline in a dedicated study | |
| Meeting or VIP waiting office | Can be used as a premium guest or supervisor chair where mobility and upright conversation remain possible | |
| Procurement configuration note | Order with hard-floor or carpet-specific 60 mm casters and confirm electrical plug standard before shipment | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Access Requirements* EN Standards
| EN 1335-1 | Applicable standards and test results require confirmation | |
|---|---|---|
| EN 1335-2 | Office work chair safety requirements apply to structural integrity, stability, and mechanism safety | |
| EN 1335-3 | Office chair test methods cover static load, fatigue, impact, and backrest durability | |
| EN 1021-1 and EN 1021-2 | Upholstered seating ignitability test references apply to fabric, foam, and cover assemblies |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 | Office chairs standard applies to static load, stability, swivel, base, caster, and durability validation | |
|---|---|---|
| BIFMA X5.1 backrest test | Back-rest static and cyclic load assessment applies to the reclining back frame | |
| BIFMA e3 level | Furniture sustainability certification may be requested for materials, emissions, and supply-chain criteria |
Standards applicable to China-market projects
| GB/T 10357.3 | Furniture mechanical testing for chair and stool strength and durability, applicable to back, seat, and arm load acceptance | |
|---|---|---|
| GB/T 27925 | Non-portable metal office furniture quality inspection may apply to base, column, and hardware requirements | |
| GB 18584 | Indoor decorative materials furniture limit of formaldehyde release can apply to boards and composite components |
This product must meet the following technical requirements: 1. GB/T 10357.3: Furniture mechanical testing for chair and stool strength and durability, applicable to back, seat, and arm load acceptance; 2. GB/T 27925: Non-portable metal office furniture quality inspection may apply to base, column, and hardware requirements; 3. GB 18584: Indoor decorative materials furniture limit of formaldehyde release can apply to boards and composite components; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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