| 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 | 620 x 680 x 1020 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 | 15.5 kg | |
|---|---|---|
| Recommended user weight | 135 kg | |
| Static seat proof load | 810 N, 1 hour | |
| Backrest backward proof load | 410 N | |
| Arm downward proof load | 750 N per arm | |
| Front-leg stability force | 300 N minimum | |
| Daily seating capacity | 1 person | |
| Durability target | 100,000 simulated seating cycles | |
| Floor point load | 4 small glide contact zones | |
| 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.
| Outer upholstery | 1.2 mm corrected-grain leather-look upholstery | |
|---|---|---|
| Alternative supply upholstery | Breathable polyurethane-coated fabric, 1.0 mm face thickness | |
| Seat foam | 45 kg/m3 high-resilience polyurethane foam, 90 mm thick | |
| Back foam | 35 kg/m3 molded polyurethane foam, 60 mm thick | |
| Internal support board | 12 mm molded plywood or engineered composite seat board | |
| Arm structure | Padded upholstery over 1.2 mm steel or hardwood inner support | |
| Sled legs | 25 x 2.0 mm chrome-plated steel tube | |
| Floor runner | 30 x 20 x 1.5 mm oval chrome-plated steel tube | |
| Surface finish | Polished chrome plating, 0.25 um minimum plating thickness | |
| Floor glides | Injection-molded nylon or TPE glides, 4 pieces | |
| Stitching | Bonded polyester thread, 7 stitches per 50 mm | |
| Internal fasteners | M8 steel bolts with locking washers, 8 connection points |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seating function | Fixed non-swivel visitor seating with a 460 mm seat height for conference and reception use | |
|---|---|---|
| Back support | Continuous 560 mm high back plus a 110 mm padded lumbar zone | |
| Arm support | Integrated upholstered arms at 690 mm floor height provide continuous elbow and forearm support | |
| Tilt function | 10-degree flexible back give with automatic return | |
| Floor protection | Four replaceable nylon or TPE glides reduce floor scratches and noise | |
| Stacking design | Non-stacking fixed sled chair | |
| Mobility design | Lightweight repositioning by lifting or sliding; no casters are installed | |
| Maintenance access | Bolted underside frame joints permit upholstery-shell and glide replacement | |
| Safety feature | Rounded upholstered arm fronts and capped sled ends reduce impact injury risk | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Height Adjustment Stroke | 100 mm continuous travel |
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.
| Conference room | Suits fixed boardroom and meeting-room positions where a quiet non-caster chair prevents unintended movement | |
|---|---|---|
| Reception area | Provides guest seating at executive reception desks and waiting zones | |
| Manager office | Suitable for visitor seating in front of an executive desk at standard 760 mm desk height | |
| Training and interview room | Provides upright support for 90 minute discussions and one-to-one interviews | |
| Hospitality lounge | Fits refined lounge or club seating areas requiring a structured upright posture | |
| Project procurement | Recommended in pairs or sets of 4 to 12 around conference tables | |
| Floor compatibility | Recommended for carpet tile, ceramic tile, sealed wood, and vinyl floors with protective glides | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Access Requirements* EN Standards
| Office furniture safety | EN 16139:2013+A1:2016, applicable to non-domestic seating strength and durability | |
|---|---|---|
| Upholstery burning behavior | EN 1021:2014 cigarette ignition and EN 1021:2014 match-flame ignition | |
| Surface coating emissions | EN 16516:2017+A1:2020, applicable to low-emission coated and composite materials |
US and Canada office-furniture standards
| Seating structural durability | ANSI/BIFMA X2017/2022, applicable to static load, back, arm, and cycle tests for contract visitor seating | |
|---|---|---|
| Formaldehyde emission | ANSI/BIFMA e2019e Furniture Sustainability Standard, applicable to material emission and multi-attribute procurement documentation |
Standards applicable to China-market projects
| Office chair safety standard | GB/T 3324applicable to general wooden furniture dimensions and structural quality where composite boards are used | |
|---|---|---|
| Furniture mechanical test standard | GB/T 10357.3applicable to seat and back strength and fatigue testing | |
| Formaldehyde emission | GB 18580applicable if engineered wood or plywood components are used inside the upholstered shell |
This product must meet the following technical requirements: 1. Office chair safety standard: GB/T 3324applicable to general wooden furniture dimensions and structural quality where composite boards are used; 2. Furniture mechanical test standard: GB/T 10357.3applicable to seat and back strength and fatigue testing; 3. Formaldehyde emission: GB 18580applicable if engineered wood or plywood components are used inside the upholstered shell; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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