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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)	4000 × 1030 × 850 mm
Seat height from floor	430 mm
Seat depth (cushion front to back)	640 mm
Seat cushion thickness	160 mm
Back cushion thickness	250 mm
Support foot height	80 mm
Integrated angled armrest width	360 mm
Backrest height above seat	420 mm
Seat cushion width per section	590 mm
Ground clearance under sofa base	50 mm
Armrest height above seat	180 mm
Throw pillow included size (square)	450 x 450 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	600 kg
Product net weight	120 kg
Seat foam density	50 kg/m³
Back foam density	35 kg/m³
Seat foam rebound rate	60%
Leather upholstery thickness	3.0 mm
Seat suspension elastic webbing width	50 mm
Seam stitch pitch	8 stitches per 30mm
Wooden frame warranty	20 years
Upholstery abrasion resistance (Martindale)	50000 cycles

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

Internal load-bearing frame	Kiln-dried solid pine hardwood, moisture content 10%
Seat suspension system	Reinforced 50mm wide elastic webbing, cross-laced layout
Seat cushion core	130mm 50D high-resilience polyurethane foam + 30mm washed latex layer
Back cushion core	35D polyurethane foam wrapped with 20mm down fiber blend
Primary upholstery	3.0mm thick saddle brown top-grain cowhide, smooth matte finish
Throw pillow upholstery	2 matching brown leather covers, 2 gray houndstooth woven fabric covers
Support feet	80mm tall solid hardwood with matte black finish cap
Stitching details	High-tensile polyester thread, color-matched to upholstery
Back panel covering	Matching brown split leather or non-woven fabric backing
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 capacity	4 adults comfortably, with modular segmented cushion layout
Cushion configuration	Fixed attached seat bases, removable loose back cushions for cleaning
Decorative pillow provision	4 included throw pillows (2 matching leather, 2 patterned fabric)
Armrest design	Integrated angled flared end armrests, upholstered full wrap for edge support
Feet design	Low-profile fixed hardwood feet, non-adjustable, no floor glides visible
Modular breakdown capability	4 pre-connected seat modules that can be reconfigured for straight or extended layouts
No integrated functions	No power recline, no pull-out bed, no adjustable headrests present
Under-sofa clearance access	50mm ground gap allows robot vacuum cleaning under the base
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.

Total shipping volume (CBM)	2.14 CBM
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	Ideal for open-plan modern minimalist living spaces for family and guest use
Contemporary open office lounge	Suitable for modern office reception or employee break area casual seating
High-end apartment lounge	Matches luxury minimalist condo interiors with neutral wood and white wall finishes
Recommended matching furniture	Pairs with low-profile rectangular coffee tables and leather accent armchairs
Flooring suitability	Works on hardwood, engineered wood, tile and low-pile carpet residential flooring
Target user group	Design-focused consumers seeking low-profile, durable brown leather lounge seating

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 12520:2015	Furniture - Strength, durability and safety for domestic seating, applicable for residential use verification
EN 1021-1:2014	Upholstered furniture ignitability by smouldering cigarette, applies to fire safety assessment

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, applies to solid wood frame structural integrity
GB 18584-2001	Indoor decorating and refurbishing materials - limit of harmful substances for wooden furniture, applies to formaldehyde emission testing
GB/T 1952.1-2012	Upholstered sofas, applies to seating dimensions, durability and safety performance testing

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3324-2017: General technical requirements for wooden furniture, applies to solid wood frame structural integrity;
2. GB 18584-2001: Indoor decorating and refurbishing materials - limit of harmful substances for wooden furniture, applies to formaldehyde emission testing;
3. GB/T 1952.1-2012: Upholstered sofas, applies to seating dimensions, durability and safety performance testing;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

This unbranded 4-seat low-profile modular sofa (model SOF-MOD-4S-BRN-001) delivers modern minimalist appeal with a clean, straight silhouette tailored to streamlined interior schemes. Finished in smooth matte saddle brown top-grain cowhide, the piece features integrated angled flared armrests fully wrapped in upholstery for soft edge support, paired with low-profile fixed solid hardwood feet capped in matte black that sit flush without visible floor glides for a grounded, uncluttered visual presence. Four included throw pillows—two upholstered in matching saddle brown leather and two in gray houndstooth woven fabric—add subtle textural contrast to the consistent leather exterior, with high-tensile color-matched polyester stitching creating a seamless, polished finish across all surfaces. Built for long-term regular use, the sofa’s internal load-bearing frame is constructed from kiln-dried solid pine hardwood with 10% moisture content to resist warping, supported by a cross-laced reinforced elastic webbing seat suspension system. The fixed attached seat bases hold 160mm thick cushions, constructed with a core of 50D high-resilience polyurethane foam topped with a washed latex layer, delivering balanced support and a 60% rebound rate. Removable loose back cushions are 250mm thick, filled with 35D polyurethane foam wrapped in a down fiber blend for plush, comfortable lumbar support. All upholstered surfaces use 3.0mm thick top-grain cowhide, with back panels finished in matching split leather or non-woven fabric for a clean look from all angles. The unit supports a total static load of 600 kg, with a 430mm seat height, 640mm seat depth, and 360mm wide armrests sized to comfortably seat four adults. Its four pre-connected seat modules can be reconfigured to form straight or extended layouts to fit available space, and the removable back cushions simplify routine cleaning. The sofa includes no power recline, pull-out bed, or adjustable headrest features, keeping its form unbroken and functional. This piece is ideally suited for open-plan modern minimalist residential living rooms, high-end apartment lounge spaces, and contemporary open office reception or employee break areas, pairing seamlessly with low-profile rectangular coffee tables and leather accent armchairs. It performs reliably on hardwood, engineered wood, tile, and low-pile carpet flooring, targeting design-focused users seeking durable, understated leather lounge seating. For procurement planning, note the sofa ships in two cartons per set, with a net weight of 120 kg and total shipping volume of 2.14 CBM; on-site assembly requires 40 minutes per set. The feet are non-adjustable, so installations on significantly uneven flooring may require separate surface preparation prior to placement, and the fixed modular connection system is designed for straight or extended linear configurations rather than angled or L-shaped arrangements.

4-Seat Low-Profile Saddle Brown Upholstered Modular Sofa Specifications

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