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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)	2950 × 1000 × 840 mm
seat height	480 mm
seat depth per cushion	600 mm
per-seat cushion width	650 mm
armrest width	260 mm
armrest height above seat	160 mm
backrest height above seat	360 mm
cushion thickness (seat)	180 mm
cushion thickness (back)	140 mm
plinth base ground clearance	20 mm
seam stitch pitch	30 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.

total static load capacity	450 kg
product net weight	140 kg
seat foam density	45 kg/m³
foam rebound rate	60%
upholstery abrasion resistance	30000 cycles
leather tear resistance	35 N/mm
frame static load durability	20 years
seating capacity	3 adults
Seat Foam Density / Rebound	40 kg/m³ / 60%
Upholstery Abrasion Reference	Fabric 60000 cycles; leather-class cover 1.4 mm

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

external upholstery	Top-grain black leather or premium PU leather
seat cushion fill	High-density polyurethane foam wrapped with soft polyester fiber
back cushion fill	High-density foam with polyester fiber topping
internal frame	Kiln-dried solid hardwood with plywood reinforcement
support suspension	80 mm wide elastic webbing + sinuous spring seat support
armrest internal structure	Padded foam over hardwood frame core
plinth base	Upholstered engineered wood base with dark protective bottom trim
tufting hardware	Hidden plastic/metal tuft buttons with matching black finish
surface stitching	High-tensile bonded polyester thread with matching black piped edging
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	Three individual fixed seat and back cushion units
back support	Fixed mid-height tufted backrest with pre-angled lumbar support
arm support	Dual wide padded block armrests on both ends
base support	Low fully upholstered plinth base, no exposed legs
cushion retention	Fixed non-removable cushion attachment to frame
surface maintenance	Smooth non-porous upholstery surface suitable for wipe-clean care
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 seating for open-plan modern minimalist or contemporary home spaces
lounge reception areas	Sleek formal seating for boutique office waiting areas or executive lounges
open-plan loft apartments	Low-profile silhouette fits unobstructed sightlines in high-ceiling spaces
home media rooms	Deep cushioned seating supports extended viewing comfort for 3 users
hospitality lounge spaces	Durable easy-clean upholstery suitable for hotel or premium café waiting zones

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

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

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB 18584-2001	Applicable for formaldehyde emission limits for interior wooden furniture materials

Standardized tender description text

This product must meet the following technical requirements:
1. GB 18584-2001: Applicable for formaldehyde emission limits for interior wooden furniture materials;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The Low-Profile Black Tufted Block Three-Seat Sofa is a streamlined, modern minimalist seating solution defined by its clean, geometric form and cohesive monochromatic black finish. Its structured block silhouette features wide, integrated padded armrests flanking three individual fixed seat and back cushion units, anchored by a continuous low upholstered plinth base that sits flush to the floor with no exposed legs, creating an unbroken, grounded visual line. The tufted mid-height backrest adds subtle textural detail without disrupting the piece’s sleek, uncluttered profile, while matching black piped edging and hidden finish-matched tuft buttons deliver a polished, seamless look across the entire upholstered surface.
Built for long-term use, the sofa features a kiln-dried solid hardwood frame reinforced with plywood, supported by a combination of wide elastic webbing and sinuous springs for consistent seat support. Upholstery options include top-grain black leather or premium PU leather, both stitched with high-tensile bonded polyester thread for durable, uniform seams. Seat cushions are filled with high-density polyurethane foam wrapped in soft polyester fiber, while back cushions pair a high-density foam core with a plush polyester fiber topping, all fixed securely to the frame to prevent shifting. The upholstered engineered wood plinth base is finished with dark protective bottom trim to guard against floor scuffs.
Designed for three users, the sofa includes a pre-angled tufted backrest for built-in lumbar support, with deep, thickly padded seat cushions suited to extended sitting. Its smooth, non-porous upholstery surface supports simple wipe-clean maintenance, reducing upkeep demands in high-use settings.
This piece fits seamlessly across both residential and commercial spaces: it serves as primary seating for open-plan modern living rooms and high-ceiling loft apartments, where its low profile preserves unobstructed sightlines, and delivers extended viewing comfort in home media rooms. For commercial settings, it offers sleek, formal seating for boutique office waiting areas, executive lounges, hotel lounge zones, and premium café waiting areas.
For procurement planning, note the sofa ships across two cartons, with a recommended assembly time of 40 minutes per set. Its substantial net weight and fixed cushion design mean placement should be finalized before full assembly, and buyers can select between leather or faux leather upholstery to align with budget and use case requirements.

Low-Profile Black Tufted Block Three-Seat Sofa Specifications

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