| Time | Field | Original Value | Corrected Value | Note / Status |
|---|---|---|---|---|
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| 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 dimensions | 680 x 720 x 1260 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 | 150 kg | |
|---|---|---|
| Net weight reference | 23 kg | |
| Back support height coverage | 820 mm | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound | 42% | |
| Upholstery abrasion resistance | 50,000 Martindale cycles | |
| Seat static load verification | 150 kg | |
| Caster rolling durability | 100,000 cycles | |
| Warranty period | 5 years for frame and mechanism, 2 years for upholstery and casters |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Smooth taupe leather or leather-look upholstery over padded cushion | |
|---|---|---|
| Backrest upholstery | Taupe upholstered high-back panel with integrated upper and lumbar padding | |
| Outer arm shells | Dark brown upholstered side panels wrapping into fixed armrests | |
| Cushion core | High-resilience polyurethane foam with tailored edge roll | |
| Internal load-bearing shell | Molded plywood or engineered composite seat and back carrier | |
| Tilt mechanism | Black painted steel multi-position chair mechanism with visible lever controls | |
| Gas lift | Chrome-plated steel telescopic gas lift with 50 mm outer tube | |
| Five-star base | Polished chrome-plated metal five-star base with formed tapered legs | |
| Casters | Black nylon or polyurethane twin-wheel swivel casters, five supplied | |
| Edge stitching | Color-matched fine stitched seams on seat, arm, and back borders | |
| Control levers | Black polymer paddles with metal linkage for height and tilt control | |
| Arm support structure | Rigid internal arm board integrated with the upholstered side shell |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift through an 80 mm stroke using the visible right-side lever | |
|---|---|---|
| Swivel | 360-degree swivel around the chrome gas lift for workstation access | |
| Back tilt | Synchronized reclining backrest with 18-degree rearward tilt from upright position | |
| Tilt lock | Lockable mechanism with 3 positions including upright, mid-recline, and full recline | |
| Tilt tension | Front tension knob adjusts backward resistance for user weight between 50 and 150 kg | |
| Fixed arm support | Integrated padded arms provide continuous forearm and side support without width or height adjustment | |
| Mobility | Five twin-wheel casters enable rolling on hard floors and low-pile carpet | |
| Lumbar support | Integrated padded lumbar zone gives passive lower-back contact without separate adjustment | |
| Head and shoulder support | Raised padded upper section supports shoulders and upper back during recline | |
| Seat-side control access | Two under-seat levers allow seated adjustment without leaving the chair | |
| 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 for directors and managers requiring high-back support during 6 to 8 hour work sessions | |
|---|---|---|
| Private workstation | Fits behind a 1600 to 2000 mm executive desk with 700 mm five-star base clearance | |
| Meeting or consultation room | Provides visitor-facing executive seating with fixed arms and swivel mobility | |
| Home office | Appropriate for professional home workspaces used for computer work and video calls | |
| Reception VIP area | Can serve as senior guest seating beside a reception desk or lounge corner | |
| Hard-floor installation | Use supplied twin-wheel casters on wood, tile, or sealed concrete floors | |
| Carpeted workstation | Suitable for low-pile commercial carpet with 60 mm casters and 700 mm base | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Access Requirements* EN Standards
US and Canada office-furniture standards
| North America procurement and testing reference | Recommended references: ANSI/BIFMA X5.1 |
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Standards applicable to China-market projects
This product must meet the following technical requirements: 1. Technical standards and test reports must be supplied during tender or purchase confirmation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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