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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)	3150 × 1120 × 810 mm
Seat height (top of cushion to floor)	450 mm
Seat depth (front edge to back cushion face)	880 mm
Per-seat width (four equal zones)	620 mm
Backrest height (seat surface to top of back)	360 mm
Armrest width (outer edge to seat joint)	220 mm
Armrest height (top of arm to floor)	620 mm
Ground clearance under plinth base	50 mm
Cushion thickness (seat, compressed resting)	240 mm
Back cushion thickness	200 mm
Plinth base height	160 mm
Seat Cushion Thickness	180 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 product gross weight (packaged)	180 kg
Static load capacity per seat	150 kg
Seat foam density	32 kg/m³
Seat foam rebound rate	60%
Fabric Martindale abrasion resistance	30000 cycles
Fabric weight per square meter	400 g/m²
Seam stitch pitch	30 mm
Frame static load durability	50000 cycles
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.

Upholstery fabric	100% polyester khaki velvet, matte soft wrinkled finish
Seat cushion fill	High-resilience polyurethane foam wrapped in polyester fiber
Back cushion fill	Blended high-resilience foam and loose fiber fill
Internal support frame	Kiln-dried engineered wood frame, 30mm thick structural members
Seat support system	80mm wide elastic webbing grid under seat cushions
Plinth base structure	Dark matte black engineered wood plinth with recessed support feet
Tufting hardware	Fabric-covered buttons with internal anchor ties for grid tufting
Stitching thread	High-tensile polyester thread matching upholstery color
Base glides	Non-marking plastic floor glides under plinth base
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 linear four-person seating with two divided seat and two back cushions
Tufted cushion design	Grid button tufting on all seat and back cushions to retain fill shape
Integrated armrests	Overstuffed rounded padded armrests flush with seat and back profile for side support
Base support	Fixed recessed plinth base with low ground clearance, no visible adjustable legs
Cushion attachment	Semi-attached cushions with hidden hook-and-loop fasteners to prevent shifting
Floor protection	Non-marking glides on base bottom to prevent hard floor scratching
Cleaning access	Removable seat and back cushion covers with hidden zipper closures for spot cleaning
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 main seating	Suitable for open-plan living areas, provides four-person lounging capacity for family use
Modern casual lounge spaces	Fits minimalist, wabi-sabi, and contemporary interior styles with soft low-profile silhouette
Apartment open-concept spaces	Low back height avoids visual obstruction in compact studio or open-plan layouts
Hospitality lounge areas	Suitable for boutique hotel lobbies and casual breakout areas with residential aesthetic
User group	Designed for adult users seeking deep, relaxed lounging with soft plush support

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 12520:2015	Domestic furniture seating strength, durability and safety requirements for residential use
EN 1021-1:2014	Upholstered furniture ignitability resistance to smouldering cigarette ignition source

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3324-2017	General technical requirements for wooden furniture, applicable to frame and base structural integrity
GB 18584-2001	Limit of harmful substances in wooden furniture, applicable to formaldehyde emission from frame materials
GB/T 19001-2016	Quality management system guideline for production consistency of upholstered furniture

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to frame and base structural integrity;
2. GB 18584-2001: Limit of harmful substances in wooden furniture, applicable to formaldehyde emission from frame materials;
3. GB/T 19001-2016: Quality management system guideline for production consistency of upholstered furniture;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

This low-slung tufted khaki four-seater upholstered sofa features a streamlined linear fixed configuration with a relaxed low-profile silhouette that anchors seating areas without creating visual clutter. Its grid-tufted seat and back cushions are finished with fabric-covered buttons, paired with overstuffed rounded integrated armrests that sit flush with the seat and back profile to create a smooth, cohesive visual line. The dark matte recessed plinth base sits low to the floor, with no visible adjustable legs to interrupt the clean, grounded form. The sofa is divided into four equal seating zones, with two divided seat cushions and two matching back cushions arranged across its linear frame. The sofa is built on a kiln-dried engineered wood frame constructed with thick structural members, supported by an 80mm wide elastic webbing grid under the seats for consistent support. It is upholstered in 100% polyester khaki velvet with a matte soft wrinkled finish, stitched with high-tensile color-matched polyester thread. Seat cushions are filled with high-resilience polyurethane foam wrapped in polyester fiber, while back cushions use a blend of high-resilience foam and loose fiber; grid button tufting across all cushions helps retain fill shape over time. The dark engineered wood plinth base is fitted with non-marking plastic glides to prevent hard floor scratching, and cushions are secured with hidden hook-and-loop fasteners to prevent shifting. All seat and back cushion covers feature hidden zipper closures to allow easy removal for spot cleaning. This model supports four adult users with deep, plush seating suited for relaxed lounging. Its low back height avoids visual obstruction, making it well suited for residential open-plan living areas, family lounges, and compact studio or open-concept apartments. It complements minimalist, wabi-sabi, and contemporary interior styles, and also works for hospitality settings including boutique hotel lobbies and casual breakout areas seeking a warm, residential aesthetic. Procurement teams and buyers should note the sofa ships across two cartons, with a reference assembly time of 40 minutes per set. The fixed linear configuration cannot be reconfigured, so layout planning should account for its full overall footprint prior to purchase. The soft velvet upholstery is suited for low to moderate traffic use, and regular spot cleaning via the removable cushion covers will help maintain its finish over time. The non-marking base glides support installation on hard surface flooring without additional protective pads.

Low-Slung Tufted Khaki Four-Seater Upholstered Sofa Specifications

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