Sell on FurnDim
Home > Home > Office Desks & Chairs Furniture > Office Sofa Series > Genuine Leather Sofa > LIV-SOFA-311-BLKARM-001

Contemporary Mixed-Material 3-Seat Sofa and Two Armchairs Living Room Set with Marble Coffee Tables Specifications

LIV-SOFA-311-BLKARM-001

Code:5R8533V1
Request supplier quotes
2026-08-29 14:08Popularity: 14
Parameter Correction History (Public)
SubmittedFieldOriginalNote / Status
No corrections yet. Use the flag at the end of a row to report an issue.

LIV-SOFA-311-BLKARM-001

1 active supplier(s) >>
PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

3-seater sofa overall dimensions2335 x 920 x 800 mm
Single armchair overall dimensions1120 x 920 x 800 mm
Large irregular marble coffee table dimensions1200 x 700 x 430 mm
Small round side coffee table dimensions600 x 600 x 490 mm
Seat height from floor460 mm
Seat cushion depth660 mm
Seat cushion thickness200 mm
Backrest height above seat390 mm
Floor clearance under seating base50 mm
Finished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mm
Lumbar Support Zone Height240 mm
Clear Width Between Armrests540 mm
PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Per-seat static weight capacity136 kg
Total set seating capacity5 adults
Seat foam density45 kg/m³
Foam rebound rate40%
Total net weight reference for full set240 kg
Solid wood frame moisture content12%
Upholstery fabric abrasion resistance40000 Martindale cycles
Seat Foam Density / Rebound Reference45 kg/m³ / 65%
Back Foam Density Reference38 kg/m³
Upholstery Thickness / Abrasion Reference1.4 mm / 50000 cycles
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Seat and back upholsteryLight gray matte performance polyester fabric
Block armrest upholsteryPleated brown top-grain leather with walnut wood veneer trim
Internal seating frameKiln-dried solid eucalyptus and plywood frame
Seat support systemManganese steel serpentine springs with elastic webbing
Cushion core fillMulti-layer high-density polyurethane foam with polyester fiber wrap
Large coffee table topPolished natural blue-gray marble slab
Small coffee table basePowder-coated black metal cylindrical base
Large coffee table baseBrushed bronze metal support frame with rounded central foot
Seam constructionReinforced stitched seams with 8 mm stitch pitch
Seat Internal Support Board Thickness14 mm bent plywood or equivalent support board
Backrest Internal Frame Thickness14 mm bent plywood/composite reinforced frame
Gas-lift Engineering SpecificationRecommended Class 4; outer tube 50 mm; stroke 100 mm
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Stationary lounge designFixed non-reclining frame optimized for relaxed conversational seating
Cushion configurationRemovable zippered seat and back cushion covers for cleaning
Included matching throw pillowsTwo fabric accent pillows sized for lumbar support on each seating piece
Nesting coffee table layoutOffset low tables allow flexible placement for drinks, reading materials and decor
Conversational layout designSymmetric armchair placement facing central seating area for group interaction
Low-profile base designBlock-style closed base with minimal floor clearance for streamlined modern aesthetic
Wide block armrest width280 mm
Recline Angle / Lock Reference125° with 3suggested lock positions
Tilt Tension User-weight RangeReference adjustment coverage 120 kg
Height Adjustment Stroke100 mm continuous travel
Rotation / Mobility Configuration360° swivel with 5-caster multidirectional movement
PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Reference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per set
Reference Carton Dimensions850× 420× 720 mm
Reference Packaged Gross Weight23 kg/set
Reference Carton Volume0.26 m³/set
Indicative 20GP Loading135 sets at 85% space utilization
Indicative 40HQ Loading320 sets at 85% space utilization
PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Primary residential use caseOpen-concept contemporary living rooms for family relaxation and guest hosting
Matching interior design stylesModern minimalist, Italian contemporary, and warm industrial luxury interiors
Layout recommendationArrange sofas in symmetric 3m+ wide conversation zone centered on the nesting coffee tables
Supporting furniture recommendationPair with low-profile media consoles and minimalist floor lamps for cohesive lounge aesthetic
Target user groupDesign-focused residential buyers, premium apartment developers, and boutique lounge fit-outs
Recommended Matching Desk Size2.4 m executive desk
Reference Daily Use Duration8 hours/day; confirm by ergonomic testing
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

Furniture seating strength recommendationEN 12520:2015 Domestic furniture - Strength and stability for seating
Furniture surface durability recommendationEN 14465:2004 Upholstery fabrics - Specification and test methods
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

Upholstered furniture safety recommendationGB/T 3324General technical requirements for wooden furniture
Upholstered furniture soft covering recommendationGB/T 19817Upholstery fabric for furniture
Furniture foam performance recommendationGB/T 10802Flexible polyurethane foam for furniture
Standardized tender description text
This product must meet the following technical requirements:
1. Upholstered furniture safety recommendation: GB/T 3324General technical requirements for wooden furniture;
2. Upholstered furniture soft covering recommendation: GB/T 19817Upholstery fabric for furniture;
3. Furniture foam performance recommendation: GB/T 10802Flexible polyurethane foam for furniture;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
GENERATED EXPORTS

Ready-to-use export tools

Export data is generated from the current published product record.

Technical Report PDF

Directly download an English report in metric or imperial units.

PDF · LIV-SOFA-311-BLKARM-001

Complete Parameter Workbook

Download all product information and parameter modules in English.

XLSX · LIV-SOFA-311-BLKARM-001

International Listing Template

English title, specifications, materials, standards and purchasing fields.

XLSX · LISTING

Customs Declaration Data

Prepare customs description, material, usage, dimensions and declaration elements.

CUSTOMS · LIV-SOFA-311-BLKARM-001Open Export Tool

Quick Actions

Post an RFQ

Product Description

The Contemporary Mixed-Material 3-Seat Sofa and Two Armchairs Living Room Set with Marble Coffee Tables, model LIV-SOFA-311-BLKARM-001, delivers a streamlined, modern minimalist aesthetic defined by balanced mixed-material detailing and conversational layout. The set follows a 1+1+3 seating configuration, paired with two nesting marble coffee tables: a large irregular polished blue-gray marble piece supported by a brushed bronze metal frame with a rounded central foot, and a small round marble side table resting on a powder-coated black metal cylindrical base. The seating features light gray matte performance polyester fabric across seats and backs, contrasted by pleated brown top-grain leather block armrests trimmed with walnut wood veneer, accented by a low-profile closed block base that maintains a clean, uncluttered silhouette. Each seating piece comes with two fabric lumbar support throw pillows for added visual and functional balance. Built for long-term residential and light commercial use, the set’s internal structure uses a kiln-dried solid eucalyptus and plywood frame conditioned to 12% moisture content, supported by manganese steel serpentine springs and elastic webbing. Cushions are filled with multi-layer high-density polyurethane foam wrapped in polyester fiber, with 45 kg/m³ density and 40% rebound rate, held in place by reinforced stitched seams with 8 mm stitch pitch. Seating is fixed and non-reclining, optimized for relaxed group interaction; removable zippered cushion covers simplify routine cleaning, while the offset nesting tables allow flexible placement for drinks, reading materials, and decorative items. Each seat supports 136 kg of static weight, with total seating capacity for five adults. The performance fabric upholstery is rated for 40000 Martindale abrasion cycles, suited for regular daily use. This set is ideally suited for open-concept contemporary living rooms, aligning with modern minimalist, Italian contemporary, and warm industrial luxury interior styles. It works well for family relaxation, guest hosting, premium apartment fit-outs, and boutique lounge spaces, arranged in a symmetric conversation zone centered on the nesting tables, paired with low-profile media consoles and minimalist floor lamps for a cohesive look. Procurement teams should note the set ships in two cartons per unit, with 40 minutes of assembly required per set, and plan loading and installation timelines accordingly to match project schedules.

Parameter Correction - LIV-SOFA-311-BLKARM-001 · 5R8533

Edit incorrect parameters

Upload evidence (optional)

Up to 5 files, 10 MB each. JPG, PNG, WebP, PDF, Word and Excel are supported.

Error description (required)

Contact (optional)

Similar Products

Comparison list0