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|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
| Overall three-seater unit dimensions | 2200 x 830 x 860 mm | |
|---|---|---|
| Overall single armchair dimensions | 930 x 830 x 860 mm | |
| Seat height from floor | 450 mm | |
| Seat depth per position | 500 mm | |
| Backrest height above seat | 420 mm | |
| Armrest height above seat | 220 mm | |
| Armrest top width | 70 mm | |
| Frame tube diameter | 32 mm | |
| Seat cushion thickness | 80 mm | |
| Backrest cushion thickness | 60 mm | |
| Set configuration footprint | 3200 x 2400 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
| Total set seating capacity | 5 people | |
|---|---|---|
| Static load per seat position | 150 kg | |
| Total set net weight | 95 kg | |
| Seat foam density | 45 kg/m³ | |
| Foam rebound rate | 40% | |
| Upholstery abrasion resistance | 50000 Martindale cycles | |
| Frame static load rating | 450 kg | |
| Product warranty period | 3 years | |
| Available color options | 1 color (black) | |
| Seat width per single occupant position | 580 mm |
Core acceptance fields · Panels / hardware / frame / upholstery
| Seat and back upholstery | 1.0mm thick black PU faux leather | |
|---|---|---|
| Seat cushion fill | High-density polyurethane foam | |
| Backrest cushion fill | High-density polyurethane foam with tufted button detailing | |
| Structural frame | Chrome-plated cold-rolled steel tube, 1.5mm wall thickness | |
| Armrest top caps | Reddish-brown wood-grain molded panel with padding | |
| Armrest support structure | Chrome-plated steel tube integrated with main frame | |
| Frame floor glides | Non-slip rubber foot pads | |
| Frame surface treatment | Mirror polished chrome plating | |
| Seam stitching specification | 8 stitches per inch | |
| Internal support board | 12mm thick multi-layer plywood under cushions | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame |
Adjustment / rotation / tilt / mobility / storage features
| Seating structure | Fixed stationary cantilever sled frame, no moving adjustment parts | |
|---|---|---|
| Backrest function | Fixed 105-degree angled backrest for upright waiting posture | |
| Frame flex function | Cantilever steel frame provides mild flexible bounce when seated | |
| Armrest function | Fixed padded arm supports with wood-tone caps for arm rest | |
| Assembly requirement | Knock-down flat pack assembly with bolted frame connections | |
| Floor protection | Rubber glides isolate metal frame from hard flooring, prevent scratches | |
| Arrangement flexibility | Separate three-seater and single chairs allow custom waiting area layouts | |
| Cleaning feature | Smooth PU leather surface wipes clean with standard commercial cleaning agents | |
| 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 | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
Verified carton / gross weight / assembly / loading data
| 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
| Office reception lobbies | Suitable for visitor waiting areas in corporate office buildings, high-traffic durable construction | |
|---|---|---|
| Government service halls | Appropriate for public service waiting zones, easy to clean PU surface and robust frame | |
| Medical clinic waiting areas | Suitable for outpatient waiting spaces, disinfectable upholstery and stable fixed seating | |
| Bank and financial branch lobbies | Designed for customer waiting areas, professional formal appearance matches commercial interiors | |
| School administrative offices | Applicable for parent visitor and meeting waiting areas, simple modern design fits education spaces | |
| Hotel business centers | Suitable for guest waiting in business lounges, polished chrome finish complements contemporary interiors | |
| Small conference meeting spaces | Usable for breakout seating adjacent to meeting rooms, upright posture supports short discussions | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Access Requirements* EN Standards
| EN 1335-1:2000 | Office furniture - office work chair dimensions, applies as reference for seat dimensions | |
|---|---|---|
| EN 15373:2007 | Furniture - seating for non-domestic use, strength and durability requirements | |
| EN 1022:2005 | Domestic and non-domestic seating - determination of stability |
US and Canada office-furniture standards
| ANSI/BIFMA X5.4-2019 | Lounge and public seating - performance requirements for commercial use | |
|---|---|---|
| ANSI/BIFMA X5.1-2017 | General purpose office chairs - reference for structural durability benchmarks |
Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to wood armrest components | |
|---|---|---|
| GB/T 3325-2017 | General technical requirements for metal furniture, applicable to steel frame structure | |
| GB 18584-2001 | Indoor decorating and refurbishing materials - limit of harmful substances for wooden furniture |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to wood armrest components; 2. GB/T 3325-2017: General technical requirements for metal furniture, applicable to steel frame structure; 3. GB 18584-2001: Indoor decorating and refurbishing materials - limit of harmful substances for wooden furniture; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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