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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Data source: Structured from factory data; final measured values prevail.

Overall dimensions (W × D × H)	2100 × 850 × 820 mm
Finished Seat Cushion Thickness	90 mm
Backrest Padding Thickness	70 mm
Lumbar Support Zone Height	240 mm
Clear Width Between Armrests	540 mm

PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Data source: Product performance data; verify exact test conditions before procurement.

Sofa seating capacity	3 persons
Armchair seating capacity	1 person
Sofa total recommended static load	300 kg
Armchair recommended static load	120 kg
Sofa net weight reference	58 kg
Seat cushion foam density	35 kg/m3
Back cushion foam density	28 kg/m3
Foam rebound performance	40%
Back-to-back upholstery seam pitch	8 stitches per 100 mm
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Data source: Subject to the factory material list and inspection report.

Seat and back upholstery	Black coated fabric or faux leather with visible stitched cushion divisions; exact material grade requires supplier BOM confirmation
Cushion structure	Polyurethane foam cores over a structural seat deck; thickness and density are engineering targets rather than visible labels
Internal sofa frame	Hardwood and engineered-wood load-bearing frame suggested by upholstered block construction; supplier section drawing required
Sofa base frame	Chrome-plated tubular steel cantilever sled legs visible at both ends of the sofa
Armchair base frame	Continuous chrome-plated tubular steel sled base visible under the armchair
Padded armrests	Rectangular upholstered arm pads over a rigid structural arm frame; material layer build requires BOM confirmation

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seating layout	Fixed three-seat sofa plus one matching single-seat armchair for grouped reception seating
Base support	Open cantilever sled bases provide floor clearance of 150 mm and no moving parts
Cushion configuration	Three independent seat cushions and three back cushions maintain separated occupant positions
Floor protection	Continuous sled tubes require polymer floor glides at contact points; glide material is not visible

PRODUCT MODULE 05 / 06

Packaging & Logistics

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

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Data source: Recommended applications based on product form and category.

Reception and guest lounge	Suitable for corporate reception areas because the three-seat sofa and single chair provide four defined visitor seats
Executive meeting lounge	Suited to an executive office or informal meeting zone where compact black upholstery and metal sled bases support a formal appearance

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

No standards data is available for this market.

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

No standards data is available for this market.

Standardized tender description text

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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Product Description

The Black Upholstered Three-Seat Sofa with Matching Armchair presents a coordinated modern lounge setting with a clean, structured silhouette. The set pairs a fixed three-seat sofa with one matching single-seat armchair, producing four defined seats in a consistent black upholstery and polished metal finish. Visible stitched divisions separate the sofa’s three seat cushions and three back cushions, helping to maintain individual occupant positions while giving the upholstered blocks a tailored appearance. Rectangular padded armrests continue the tailored form, while chrome-plated tubular steel sled bases add a light, open contrast to the dark seating body. The seating surfaces use black coated fabric or faux leather, with the exact material grade requiring supplier bill-of-materials confirmation. Cushions are built with polyurethane foam cores over a structural seat deck. The finished seat cushion thickness is 90 mm, backrest padding thickness is 70 mm, and the lumbar support zone height is 240 mm. Engineering targets specify seat cushion foam density at 35 kg/m3 and back cushion foam density at 28 kg/m3. The upholstered block construction indicates a load-bearing frame combining hardwood and engineered wood, subject to review of the supplier section drawing. The sofa rests on chrome-plated cantilever sled legs at both ends, and the armchair uses a continuous chrome-plated tubular steel sled base. Functionally, the fixed layout supports straightforward reception seating without movable mechanisms. The sofa is rated for three occupants and a total recommended static load of 300 kg; the armchair accommodates one person with a recommended static load of 120 kg. The open sled bases provide 150 mm of floor clearance and no moving parts, contributing to a tidy under-seat area. Polymer floor glides are required where the continuous tubes meet the floor, with the glide material not visibly specified. The clear width between armrests is 540 mm, and the sofa net weight reference is 58 kg. This set is well suited to corporate reception areas, guest lounges, executive offices, and informal meeting zones where compact black upholstery and metal sled bases support a formal, contemporary look. It also works in residential lounge spaces seeking a matched seating group. For procurement, buyers should confirm the upholstery type, cushion layer construction, armrest build, frame details, and glide specification through the supplier BOM and construction drawings. Logistics are referenced as one set in two cartons, with a carton dimension of 850 by 420 by 720 mm, packaged gross weight of 23 kg per set, carton volume of 0.26 m³ per set, and a reference assembly time of 40 minutes per set. The indicative 20GP loading is 135 sets at 85 percent space utilization.

Black Upholstered Three-Seat Sofa with Matching Armchair Specifications

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