| 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 700 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 | 150 kg | |
|---|---|---|
| Net weight range | 18 to 23 kg | |
| Back static-load verification target | 136 kg | |
| Seat impact durability target | 100000 cycles | |
| Caster rolling durability target | 100000 cycles | |
| Gas-lift vertical load target | 150 kg | |
| Arm downward-load verification target | 68 kg per arm | |
| Back tilt angle | 15 degrees from upright | |
| Recommended daily use duration | 8 hours | |
| Color count | 1 visible colorway |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Black full-grain-style leather-look surface with stitched perimeter | |
|---|---|---|
| Backrest upholstery | Black upholstered panel with horizontal lumbar seam and raised side bolsters | |
| Seat cushion | 80 mm molded polyurethane foam pad with rounded waterfall front | |
| Back cushion | 60 mm contoured polyurethane foam over a rigid load-bearing back frame | |
| Arm pads | Integrated black padded upholstery with curved support face and vertical side panel | |
| Arm support structure | Rigid upholstered support connected to the seat frame | |
| Five-star base | Polished die-cast aluminum five-star base with curved open spokes | |
| Gas lift | Chrome-plated steel telescopic gas lift with black plastic telescoping shroud | |
| Tilt mechanism | Black powder-coated steel multi-position tilt mechanism with two side levers | |
| Casters | Twin-wheel black nylon casters with chrome-finished swivel stems | |
| Internal seat frame | 15 mm plywood or steel-reinforced plywood support deck | |
| Stitching | Black matched thread with 8 stitches per 50 mm seam pitch |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Swivel function | 360-degree swivel around the central gas lift for desk-facing rotation | |
|---|---|---|
| Seat-height adjustment | Pneumatic lift with an 80 mm stroke controlled by one under-seat lever | |
| Back tilt | Synchronized seat-and-back tilt with 15-degree rearward travel and tension control | |
| Tilt lock | Upright lock and reclined-position lock operated by the second side lever | |
| Caster mobility | Five dual-wheel casters provide omnidirectional rolling on carpet, tile, or wood floors | |
| Arm support | Fixed padded armrests provide forearm support without height, width, or pivot adjustment | |
| Lumbar contour | Integrated curved lumbar zone formed by the horizontal seam and recessed back panel | |
| Carpet and hard-floor use | 60 mm twin-wheel design with hard tread and swivel stem for 360-degree movement | |
| Entry and egress | Padded curved arm fronts and waterfall cushion edge support seated entry from either side | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton dimensions | 720 x 640 x 380 mm | |
|---|---|---|
| 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.
| Private executive office | High-back support and formal black appearance suit managers and directors at 1800 mm desks | |
|---|---|---|
| Open-plan workstation | Swivel base and 530 mm maximum seat height fit standard 760 mm office desks | |
| Meeting and conference room | Polished aluminum base provides a professional look for short collaborative meetings | |
| Home office | One-chair footprint supports a dedicated desk in a study or residential office | |
| Reception administrative area | Black upholstery and padded arms are appropriate for reception staff requiring 8-hour seating | |
| Procurement bundle recommendation | Pair with a 700 mm deep desk, floor mat, and 120 mm clearance under the work surface | |
| User height suitability | Recommended for users 185 cm tall based on 520 mm seat width and 720 mm back height | |
| 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 |
|---|
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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