3-Piece Black Leather Office Reception Sofa Set (1+1+3 Seating) - Dimensions

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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

3-seat sofa overall dimensions	2200 x 900 x 900 mm
Single armchair overall dimensions	1100 x 900 x 900 mm
Seat height from floor	450 mm
Seat depth (usable surface)	580 mm
Backrest total height	500 mm
Armrest height from seat surface	200 mm
Wood trim thickness on armrests	30 mm
Seat cushion thickness	120 mm
Back cushion thickness	100 mm
Gap between 3-seat sofa and single chairs (recommended layout)	600 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	130 kg
Total set static load capacity	900 kg
Seat foam density	45 kg/m³
Back foam density	35 kg/m³
Foam rebound rate	45%
Upholstery abrasion resistance (Martindale)	50000 cycles
Seam stitch pitch	30 mm
Standard warranty period	3 years
Structural warranty period	3 years
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Upholstery covering	Black top-grain bonded leather
Internal seat and back frame	Kiln-dried hardwood frame
Armrest and foot accent trim	Polished solid wood with high-gloss reddish-brown finish
Seat cushion padding	High-density polyurethane foam
Back cushion padding	Medium-density polyurethane foam
Frame spring support	8-gauge sinuous steel springs
Base foot pads	Non-slip rubber floor protectors
Stitching thread	High-tensile bonded nylon thread
Armrest core structure	Padded wood frame with leather wrapping
Internal seat/back frame	Kiln-dried hardwood frame, 12% maximum moisture content
Seat support suspension	8-gauge sinuous steel springs, 100mm spacing, fastened with 50mm polypropylene webbing
Base feet	Solid hardwood blocks matching arm trim finish, with 5mm non-slip rubber floor protectors

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Seating configuration	Fixed 1+1+3 position layout, non-reclining, no moving mechanisms
Seat support function	Sinuous spring suspension under seat cushions to distribute weight evenly and reduce foam compression over time
Back support function	Segmented padded back with 3 distinct cushion zones on 3-seat unit to align with lumbar, mid-back and upper back contact points
Armrest function	Fully padded curved armrests with wood trim edging to support forearm weight and protect upholstery edges from wear
Floor protection function	Rubber foot pads at base of all feet to prevent scuffing on hard tile, wood or carpeted reception floors
Arrangement flexibility	Three independent pieces can be positioned in U-shape, linear layout or separate placements to fit different reception room dimensions
Cleaning compatibility	Leather upholstery surface supports wiping with neutral leather cleaner for daily maintenance of high-traffic reception areas
Seating layout	Fixed 1+1+3 non-modular configuration, no reclining or adjustable mechanisms, all units are freestanding
Weight distribution	Sinuous spring and webbing suspension evenly distributes seated weight across seat frame to reduce localized foam compression over 8+ hours daily use
Armrest support	Curved fully padded armrests with wood trim edging support 10kg static forearm load per arm, and protect upholstery edges from abrasion during entry/exit
Floor protection	Non-slip rubber foot pads at all base feet prevent scuffing and scratching on tile, hardwood and low-pile carpeted floors, and prevent unit sliding under normal use
Layout flexibility	Three independent units support U-shape, linear, or dispersed placement to fit reception areas from 12sqm to 30sqm

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Number of shipping cartons	3 cartons
3-seat sofa carton dimensions	2250 x 950 x 800 mm
Single armchair carton dimensions	1150 x 950 x 800 mm
Total set gross shipping weight	290 kg
Total shipment volume	3.47 CBM
On-site assembly time	20 minutes
20ft GP container loading quantity	16 sets
40ft HQ container loading quantity	40 sets
Reference Package Count	1 set / 2 cartons
Reference Assembly Time	40 minutes per set

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Executive office reception areas	Formal high-back design with wood trim matches traditional executive office decor for meeting visitors and guest waiting
Corporate lobby waiting zones	5-seat total capacity provides sufficient seating for small groups of visitors in main entry waiting areas
Government and institutional meeting spaces	Conservative black and wood color scheme fits formal official meeting and reception environments
Private office guest seating	Pair of single chairs or 3-seat unit can be placed opposite an executive desk for in-office guest meetings
VIP lounge areas	Thick padded cushions and high back support provide extended sitting comfort for VIP guest waiting areas
Recommended matching furniture	Pair with matching dark wood coffee table and grey floor rug to complete a formal reception seating group
Executive office reception zones	Formal high-back design with polished wood trim matches traditional executive office decor for hosting visiting clients and guest waiting, 5-seat capacity supports small group meetings
Corporate main lobby waiting areas	Stain-resistant leather upholstery and durable frame withstand 8+ hours daily visitor traffic in entry-level corporate waiting spaces

STANDARD S1

EU EN Standards

European market access and chemical requirements

Upholstered furniture safety recommendation	EN 12520:2015 Furniture - Strength, durability and safety - Requirements for domestic seating
Leather upholstery recommendation	EN 13336:2012 Leather - Upholstery leather characteristics - Guide for selection of leather for furniture
Office furniture ergonomics recommendation	EN 1335:2020 Office furniture - Office work chair - Part 1: Dimensions - Determination of dimensions
EN 12520	2015 Furniture - Strength, durability and safety - Requirements for seating: applies to structural load capacity, fatigue durability and safety performance validation
EN 13336	2012 Leather - Upholstery leather characteristics - Guide for selection of leather for furniture: applies to upholstery leather abrasion, flex resistance and performance selection

STANDARD S2

North America ANSI/BIFMA Standards

US and Canada office-furniture standards

No standards data is available for this market.

STANDARD S3

China GB Standards

Standards applicable to China-market projects

Structural safety recommendation	GB/T 3324 General technical requirements for wooden furniture
Upholstered furniture safety recommendation	GB/T 3327 Furniture - Sofas
Leather upholstery recommendation	GB/T 16799 Leather for furniture
Formaldehyde emission recommendation	GB 18584 Indoor decorating and refurbishing materials - Limit of harmful substances of wood based furniture
GB/T 3324-2017 General technical requirements for wooden furniture	applies to wood frame and trim structural safety, dimensional tolerance and finish adhesion requirements
GB/T 3327-2019 Furniture - Sofas	applies to upholstered sofa structural strength, durability, foam performance and dimensional verification

Standard Tender Description

This product must meet the following technical requirements:
1. Structural safety recommendation: GB/T 3324 General technical requirements for wooden furniture;
2. Upholstered furniture safety recommendation: GB/T 3327 Furniture - Sofas;
3. Leather upholstery recommendation: GB/T 16799 Leather for furniture;
4. Formaldehyde emission recommendation: GB 18584 Indoor decorating and refurbishing materials - Limit of harmful substances of wood based furniture;
5. GB/T 3324-2017 General technical requirements for wooden furniture: applies to wood frame and trim structural safety, dimensional tolerance and finish adhesion requirements;
6. GB/T 3327-2019 Furniture - Sofas: applies to upholstered sofa structural strength, durability, foam performance and dimensional verification;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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OFS-REC-3PC-BLK-WD

3-Piece Black Leather Office Reception Sofa Set (1+1+3 Seating) Key Specifications 2026-08-02 22:24

OFS-REC-3PC-BLK-WD

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

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Product Overview & Construction Details

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FurnDim

OFS-REC-3PC-BLK-WD

3-Piece Black Leather Office Reception Sofa Set (1+1+3 Seating) Key Specifications 2026-08-02 22:24

OFS-REC-3PC-BLK-WD

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

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