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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)	2770 × 1020 × 900 mm
Seat height	430 mm
Seat depth	600 mm
Per-seat width	820 mm
Backrest height	470 mm
Armrest width	155 mm
Armrest height	240 mm
Leg height	30 mm
Cushion thickness (seat)	240 mm
Cushion thickness (back)	180 mm
Seat Cushion Thickness	180 mm
Back Cushion Thickness	160 mm
Leg Height / Floor Clearance	160 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.

Net weight	73 kg
Overall static load capacity	450 kg
Seat foam density	50 kg/m³
Seat foam rebound rate	60%
Back fill blend ratio	70% down feather, 30% fiber
Seam stitch pitch	30 mm
Leather upholstery thickness	1.4 mm
Seat Foam Density / Rebound	40 kg/m³ / 60%
Upholstery Abrasion Reference	Fabric 60000 cycles; leather-class cover 1.4 mm
Per-seat Load Reference	130 kg/seat

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

Upholstery	1.4mm thick top-grain black cowhide, smooth matte finish
Seat cushion fill	High-density 50kg/m³ polyurethane foam wrapped in down blend
Back cushion fill	70% white goose down and 30% polyester fiber blend
Internal frame	Kiln-dried solid eucalyptus wood, corner-blocked with metal brackets
Seat suspension	8-gauge sinuous steel springs, 120mm spacing, tied with nylon webbing
Armrest accent panel	Brushed stainless steel sheet, polished silver finish
Support legs	Square brushed stainless steel feet, polished silver finish
Underseat dust cover	Black non-woven polypropylene fabric
Upholstery backing	10mm thick high-density foam backing under leather
Timber Frame Section / Moisture	Primary section ≥30 × 50 mm; recommended moisture 12%
Spring / Webbing Specification	Sinuous spring wire 4 mm; elastic webbing 70 mm wide
Leg Connector Specification	Reference M8-M10 with at least 1 mechanical fixing per leg

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seating configuration	Fixed three-seat straight layout with dual integrated armrests
Backrest structure	Fixed tufted divided back cushions, no recline adjustment
Extra-deep seat design	600mm seat depth supports cross-legged sitting and lying down
Armrest function	Wide padded armrests support arm resting and side sitting
Floor clearance	30mm gap under sofa base allows robot vacuum access
Cushion retention	Hook-and-loop fasteners secure seat and back cushions to frame
Cushion Service Configuration	Recommended 2removable/replaceable cushion methods

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 Module Carton Dimensions	2200× 1050× 850 mm
Reference Packaging Volume	1.8 m³/item
Reference Packaged Gross Weight	110 kg/item

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

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

Residential living room	Primary placement for family daily seating, guest reception and casual lounging
Open-plan studio apartment	Compact block form fits small to medium living spaces without sectional extensions
Office lounge area	Suitable for waiting areas, informal meeting spaces and break room seating
Mid-century modern interiors	Black tufted block design matches Bauhaus and retro minimalist decor schemes
Media room seating	Extra-deep cushions support relaxed viewing positions for long movie sessions

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 12520:2015	Applicable for domestic seating strength, durability and safety requirements
EN 1021-1:2014	Applicable for upholstered furniture cigarette ignition resistance testing

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3324-2017	Applicable for wooden furniture general technical requirements for sofa internal frame
GB 20400-2006	Applicable for leather furniture material safety limits for harmful substances
GB/T 1952.1-2012	Applicable for sofas mechanical performance and durability test standards

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3324-2017: Applicable for wooden furniture general technical requirements for sofa internal frame;
2. GB 20400-2006: Applicable for leather furniture material safety limits for harmful substances;
3. GB/T 1952.1-2012: Applicable for sofas mechanical performance and durability test standards;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

GENERATED EXPORTS

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Product Description

The Black Tufted Extra-Deep Three-Seater Sofa presents a streamlined block-style silhouette defined by its tufted upholstery, clean straight lines, and low-profile polished silver metal legs. It follows a fixed straight three-seat layout with dual integrated wide padded armrests, creating a cohesive, unbroken visual profile that balances structured elegance and casual comfort. Constructed for lasting durability, the sofa’s internal frame uses kiln-dried solid eucalyptus wood reinforced with corner blocks and metal brackets, supported by an 8-gauge sinuous steel spring seat suspension tied with nylon webbing for consistent support. The upholstery is 1.4mm thick top-grain black cowhide with a smooth matte finish, backed by high-density foam for a plush, even surface. Seat cushions hold high-density polyurethane foam wrapped in a down blend, while back cushions use a blend of 70% white goose down and 30% polyester fiber for soft, enveloping support. Brushed stainless steel accent panels on armrests and square stainless steel feet add refined metallic contrast, and a black non-woven polypropylene dust cover lines the base to protect internal components. Hook-and-loop fasteners secure all cushions to the frame, with removable, replaceable cushion designs available to simplify long-term upkeep. Designed for versatile use, the extra-deep seat accommodates cross-legged sitting and casual reclining, while wide padded armrests support both resting arms and side-seated positions. The 30mm floor clearance beneath the base allows unobstructed access for robot vacuums to clean underneath. The sofa carries an overall static load capacity of 450kg, with a fixed, non-reclining divided tufted back that maintains its structured shape over time. This piece fits a wide range of spaces: it serves as a primary seating option for residential living rooms, supporting daily family use, guest reception, and casual lounging, and its compact block form works well in open-plan studio apartments without requiring sectional extensions. It is equally suited to commercial settings, including office lounge waiting areas, informal meeting spaces, and break rooms, as well as media rooms where its deep cushions support relaxed viewing positions. Its black tufted block aesthetic complements mid-century modern, Bauhaus, and retro minimalist interior schemes. For procurement, note that the unit ships in two cartons, with a packaged gross weight of 110kg per item, and requires 40 minutes of assembly per set. The fixed, non-modular design should be aligned with intended space dimensions prior to purchase, and removable, replaceable cushion options can be selected to simplify long-term maintenance.

Black Tufted Extra-Deep Three-Seater Sofa Specifications

Suppliers and stock