Black Leather Office Lounge Seating Set (1+1+3 Seats) with Glass Coffee Table and Open Bookshelf - Dimensions

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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Overall 3-seat sofa dimensions	2200 x 880 x 900 mm
Single armchair dimensions	920 x 850 x 900 mm
Coffee table dimensions	1300 x 700 x 450 mm
Seat height from floor	450 mm
Seat depth (usable)	580 mm
Backrest height above seat	470 mm
Armrest height above seat	180 mm
Bookshelf overall dimensions	1800 x 350 x 2000 mm
Bookshelf shelf clearance	320 mm
Seat cushion thickness	150 mm
Coffee table top glass thickness	12 mm
Metal leg profile thickness	2.0 mm
Finished Seat Cushion Thickness	90 mm
Backrest Padding Thickness	70 mm
Lumbar Support Zone Height	240 mm
Clear Width Between Armrests	540 mm

PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

3-seat sofa net weight	85 kg
Seat static load capacity per seat	150 kg
Sofa seat foam density	45 kg/m³
Backrest foam density	35 kg/m³
Recommended maximum seated users (full set)	5 people
Seam stitch durability	60000 double rubs
Standard factory warranty period	3 years
Seam stitch abrasion resistance	60000 double rubs
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%
Back Foam Density Reference	38 kg/m³

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Seat and back upholstery	Black top-grain corrected leather
Seat cushion core	High-resilience cold-cure polyurethane foam
Armrest padding	Integral polyurethane foam wrap matching seat density
Support legs for seating units	Polished chrome-plated carbon steel
Internal seating frame	Kiln-dried hardwood + engineered plywood frame
Coffee table top and lower shelf	Clear tempered safety glass with black polished edge
Coffee table support frame	Polished 304 stainless steel Z-shape structure
Bookshelf frame and dividers	Matte black carbon steel + walnut wood-grain melamine finished engineered wood
Stitching details	Matching black nylon bonded thread with 8mm stitch pitch
Floor glides	Hard plastic non-marking glides fitted to all metal leg bases
Backrest cushion core	High-resilience cold-cure polyurethane foam, 35kg/m³ density
Seat support system	80mm wide elastic webbing, 50mm spacing

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Seating configuration	Fixed static position seating, no recline or adjustment mechanisms
Backrest support	Integral lumbar support via stitched channel pleats on lower back
Coffee table storage	Dual-level surface with lower open shelf for magazines or documents
Bookshelf storage	Mixed open cubby storage with variable shelf heights
Cleaning access	Open leg design with 150mm floor clearance under all seating units
Structural stability	Four-point angled leg base on each seating unit distributes weight evenly
Surface protection	Polished metal frame edges are rounded to prevent sharp contact injury
Floor protection	Integrated non-marking glides prevent scratching of hard tile or polished concrete floors
Upholstery maintenance	Smooth semi-aniline leather finish can be wiped clean with neutral detergent, 30 second spill resistance
Recline Angle / Lock Reference	125° with 3suggested lock positions
Tilt Tension User-weight Range	Reference adjustment coverage 120 kg
Height Adjustment Stroke	100 mm continuous travel

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Number of shipping cartons per full set	6 cartons
Largest carton dimensions (3-seat sofa)	2250 x 920 x 650 mm
Total gross weight per full set	210 kg
Total shipping volume per full set	1.8 CBM
On-site assembly time per full set	120 minutes
40HQ container loading quantity (full sets)	36 sets
Reference Package Count	1 set / 2 cartons
Reference Assembly Time	40 minutes per set
Reference Carton Dimensions	850× 420× 720 mm
Reference Packaged Gross Weight	23 kg/set

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Executive office reception areas	Formal black leather design suits premium executive reception spaces, projecting professional corporate image for visiting clients
Corporate lobby waiting zones	1+1+3 seating configuration accommodates small groups of waiting visitors, paired with coffee table for document and refreshment placement
Managerial private office meeting space	Compact set fits in 40sqm private offices for small informal meetings and guest seating separate from the formal work desk
High-end commercial lobby lounge areas	Durable commercial grade construction supports high daily traffic in public building lobbies with easy maintenance
VIP meeting and break-out spaces	Padded seating provides extended comfort for 60 minute informal discussions without overly casual appearance
Bookshelf recommendation	Place the matching open bookshelf against adjacent walls for display of corporate literature, awards and reference materials within reception spaces
Display and literature storage	Matching open bookshelf placed against adjacent walls for display of corporate literature, awards and reference materials within reception spaces
Financial and legal office waiting areas	Conservative black leather aesthetic matches professional service industry brand image for law, finance and consulting office reception

STANDARD S1

EU EN Standards

European market access and chemical requirements

EN 13761:2005 Office furniture - Visitor seating	Applies to all sofa seating units, specifies stability, strength and durability requirements for non-adjustable office visitor seats
EN 14073-2:2004 Office furniture - Storage furniture - Part 2: Safety requirements	Applies to the open bookshelf unit, specifies structural stability and load capacity requirements for office storage
EN 12521:2015 Furniture - Strength, durability and safety - Requirements for domestic tables	Applies to glass coffee table, specifies vertical load, impact and stability requirements for low tables
EN 1022:2019 Furniture - Seating - Determination of stability	Applies to all seating units, specifies anti-tipping requirements for multi-seat and single-seat upholstered seating

STANDARD S2

North America ANSI/BIFMA Standards

US and Canada office-furniture standards

ANSI/BIFMA X5.4-2020 Lounge and Public Seating	Applies to sofa units, specifies 113kg static load per seat, 100,000 cycle durability test requirements for commercial lounge seating
ANSI/BIFMA X5.5-2021 Desk Products	Applies to coffee table, specifies top load capacity, stability and leg strength requirements for occasional use office tables
ANSI/BIFMA X7.1-2022 Standard for Formaldehyde and TVOC Emissions	Applies to all composite wood and foam components, specifies low emission limits for indoor office air quality

STANDARD S3

China GB Standards

Standards applicable to China-market projects

GB/T 3324-2017 General technical requirements for wooden furniture	Applies to the bookshelf engineered wood components, requires edge sealing, dimensional stability and formaldehyde emission ≤0.124mg/m³ E1 grade
GB 28007-2011 Safety of upholstered furniture for office use	Applies to sofa units, requires structural stability, flame retardant performance and no sharp accessible edges
GB 15763.2-2005 Tempered safety glass for building use	Applies to coffee table glass components, requires impact resistance and breakage into small granular fragments
GB/T 19001-2016 Quality management systems	Applies to overall furniture manufacturing process, specifies consistent production quality control requirements for bulk procurement

Standard Tender Description

This product must meet the following technical requirements:
1. GB/T 3324-2017 General technical requirements for wooden furniture: Applies to the bookshelf engineered wood components, requires edge sealing, dimensional stability and formaldehyde emission ≤0.124mg/m³ E1 grade;
2. GB 28007-2011 Safety of upholstered furniture for office use: Applies to sofa units, requires structural stability, flame retardant performance and no sharp accessible edges;
3. GB 15763.2-2005 Tempered safety glass for building use: Applies to coffee table glass components, requires impact resistance and breakage into small granular fragments;
4. GB/T 19001-2016 Quality management systems: Applies to overall furniture manufacturing process, specifies consistent production quality control requirements for bulk procurement;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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LOF-SOF-BLK-113SET

Black Leather Office Lounge Seating Set (1+1+3 Seats) with Glass Coffee Table and Open Bookshelf Key Specifications 2026-08-03 02:39

LOF-SOF-BLK-113SET

Physical Dimensions

Weight, Load & Performance

Materials & Structure

Functions & Adjustment

Packaging & Logistics

Applications & Usage

EU EN Standards

North America ANSI/BIFMA Standards

China GB Standards

Ready-to-use export tools

Technical Report PDF

Complete Parameter Workbook

International Listing Template

Customs Declaration Data

Quick Actions

Product Overview & Construction Details

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FurnDim

LOF-SOF-BLK-113SET

Black Leather Office Lounge Seating Set (1+1+3 Seats) with Glass Coffee Table and Open Bookshelf Key Specifications 2026-08-03 02:39

LOF-SOF-BLK-113SET

Physical Dimensions

Weight, Load & Performance

Materials & Structure

Functions & Adjustment

Packaging & Logistics

Applications & Usage

EU EN Standards

North America ANSI/BIFMA Standards

China GB Standards

Ready-to-use export tools

Technical Report PDF

Complete Parameter Workbook

International Listing Template

Customs Declaration Data

Quick Actions

Product Overview & Construction Details

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About FurnDim

About Us

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Merchant Services

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