Dark Charcoal Grey Horizontal Channel-Tufted 3-Seat High-Back Winged Booth Sofa with Polished Metal Legs (model HBW-BOOTH-3S-2250-DG) is listed under Fabric Office Sofa, with overall dimensions of 2250 × 750 × 1400 mm and main material of Fabric. Load capacity: 300 kg. Certifications: commercial,lounge,furniture,high-back,privacy,enclosure,horizontal,channel,tufting,slim,metal,cantilever,base. This page consolidates 6 groups of specifications and GB / EN / ANSI/BIFMA standard references, with metric and imperial units. 1 supplier(s) are listed and you can request a quote online.
| Time | Field | Original Value | Corrected Value | Note / Status |
|---|---|---|---|---|
No correction records yet. Found an error? Click the flag at the end of a row to report it. | ||||
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W x D x H) | 2250 x 750 x 1400 mm | |
|---|---|---|
| Seat height (floor to seat top) | 480 mm | |
| Seat depth (front edge to back face) | 635 mm | |
| Per-seat width | 750 mm | |
| Backrest total height (seat to top) | 920 mm | |
| End wing height (seat to wing top) | 920 mm | |
| End wing thickness (panel depth) | 80 mm | |
| Under-seat clearance (floor to seat base) | 150 mm | |
| Seat cushion thickness | 120 mm | |
| Lumbar/bolster cushion dimensions | 600 x 200 x 150 mm | |
| Leg diameter (polished metal) | 20 mm | |
| Channel tuft horizontal spacing | 180 mm | |
| Back Cushion Thickness | 160 mm | |
| Leg Height / Floor Clearance | 160 mm |
Net weight / load capacity / users / durability
Data source: Product performance data; verify exact test conditions before procurement.
| Total static load capacity | 300 kg | |
|---|---|---|
| Product net weight | 85 kg | |
| Seating capacity | 3 adults | |
| Acoustic privacy screening rating (reference) | NRC 0.35 | |
| Seat foam density | 45 kg/m³ | |
| Foam rebound rate | 45% | |
| Fabric abrasion resistance (Martindale) | 50000 cycles | |
| Warranty period | 5 years | |
| Seat Foam Density / Rebound | 40 kg/m³ / 60% | |
| Upholstery Abrasion Reference | Fabric 60000 cycles; leather-class cover 1.4 mm |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Upholstery fabric | Dark charcoal grey woven polyester | |
|---|---|---|
| Inner structural frame | Kiln-dried solid wood + 15mm plywood | |
| Seat support system | Zig-zag metal springs + high-density foam | |
| Cushion filling | 45kg/m³ high-resilience polyurethane foam | |
| Support legs | Polished chrome-plated steel, cantilever sled base | |
| Stitching detail | Reinforced polyester thread, 30mm seam pitch |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Privacy enclosure | Full-height end wings + tall backrest block peripheral visual distraction for seated users | |
|---|---|---|
| Acoustic damping | Thick upholstered panels reduce peripheral ambient noise for quiet conversations | |
| Assembly structure | Knock-down metal leg attachment to pre-upholstered sofa body for simplified installation | |
| Floor protection | Non-marking plastic glides fitted to leg bases prevent hard floor surface scratching |
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 Module Carton Dimensions | 2200× 1050× 850 mm | |
| Reference Packaging Volume | 1.8 m³/item | |
| Reference Packaged Gross Weight | 110 kg/item |
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Open plan office quiet zones | Provides semi-enclosed private seating for quick informal meetings without full pod construction | |
|---|---|---|
| Co-working space lounge areas | Creates defined small meeting nooks in shared flexible work environments |
EU Market Access Requirements* EN Standards
| EN 13761:2002 | Office furniture - visitor chairs, applicable for public/lounge seating structural durability | |
|---|---|---|
| EN 1022:2018 | Domestic and contract furniture - seating - determination of stability |
US and Canada office-furniture standards
| ANSI/BIFMA X5.4-2021 | Lounge and public seating standard, applicable for structural load and durability | |
|---|---|---|
| ANSI/BIFMA e3-2019 | Furniture sustainability standard for commercial upholstered seating products |
Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to inner frame construction | |
|---|---|---|
| GB 18584-2001 | Indoor decorating and refurbishing materials - limit of harmful substances for wooden furniture | |
| GB/T 19001-2016 | Quality management systems requirement for commercial furniture production control |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to inner frame construction; 2. GB 18584-2001: Indoor decorating and refurbishing materials - limit of harmful substances for wooden furniture; 3. GB/T 19001-2016: Quality management systems requirement for commercial furniture production control; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
Export data is generated from the current published product record.
Directly download an English report in metric or imperial units.
Download all product information and parameter modules in English.
English title, specifications, materials, standards and purchasing fields.
Prepare customs description, material, usage, dimensions and declaration elements.
Open Export Tool
Admin WhatsApp