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OFS-311-SET-BK-WD

Code:PRFJLMV1
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1+1+3 Seating Group Black Faux Leather Office Reception Sofa Set with Wood Trim Key Specifications 2026-08-01 23:26

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OFS-311-SET-BK-WD

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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Overall 3-seater sofa dimensions2100 x 850 x 950 mm
Single armchair dimensions950 x 850 x 950 mm
Seat height from floor420 mm
Seat depth for 3-seater600 mm
Backrest total height530 mm
Armrest height from floor600 mm
Armrest width180 mm
Seat cushion thickness120 mm
Back cushion thickness100 mm
Wood trim thickness50 mm
Leg height80 mm
Seat depth (all units)600 mm
Backrest total height from seat surface530 mm
Armrest top width180 mm
Wood trim section thickness50 mm
Support leg height80 mm
PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Total set weight145 kg
Single seat static load capacity150 kg
Seating capacity for full set5 people
Foam density (seat cushion)38 kg/m³
Foam density (back cushion)30 kg/m³
Fabric abrasion resistance30000 Martindale cycles
Frame static load rating200 kg per seat
Total set static weight145 kg
Full set rated seating capacity5 people
Seat cushion foam density40 kg/m³
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Upholstery materialBlack polyurethane faux leather
Seat cushion paddingHigh-density polyurethane foam
Back cushion paddingContoured polyurethane foam with lumbar support curve
Decorative frame/trimStained solid hardwood
Internal support frame20mm x 40mm steel tube frame
Spring support system8 gauge sinuous springs under seat
Wood finishSatin polyurethane lacquer
Stitching detailsReinforced polyester thread with 30mm seam pitch
Foot padsNon-slip plastic floor protectors
Upholstery1.2 mm thick black polyurethane faux leather
Decorative frame and trimStained solid rubberwood hardwood
Seat spring support system8 gauge sinuous zig-zag springs spaced 80 mm apart under seat cushions
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Seating configurationFormal 1+1+3 arrangement
Back support geometryErgonomic contoured backrest with 20 mm deep integrated lumbar recess
Armrest constructionFully padded wrap-around armrests with wood lower support
Assembly requirementKnock-down construction, wood trim and legs require on-site attachment
Floor protectionIntegrated non-marring foot pads on all legs
Upholstery maintenanceSmooth non-porous faux leather surface, supports wipe-clean with mild detergent
Structural stabilityFixed wide-stance wood base with six support points on 3-seater, four points on single chairs
Cushion retentionFixed attached seat and back cushions
Seating arrangementFormal symmetric 1+1+3 layout
Armrest structureFully padded wrap-around armrests with solid wood lower support frame
Assembly designKnock-down construction, wood trim and legs require on-site attachment
Tipping resistanceFixed wide-stance wood base with 6 support points on 3-seater, 4 support points per single armchair
PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Number of shipping cartons3 cartons
3-seater sofa carton dimensions2150 x 900 x 650 mm
Single armchair carton dimensions1000 x 900 x 650 mm
Total gross shipping weight170 kg
Total shipping volume2.43 CBM
On-site assembly time60 minutes
40ft HQ container loading quantity42 sets
Carton stacking strength5 layers
Reference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per set
PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Executive office reception areasFormal styling with wood trim and black leather matches professional executive office decor, provides guest seating for 3+2 visitor arrangement
Corporate lobby waiting spacesDurable wipe-clean upholstery and sturdy construction suitable for medium-traffic public waiting areas with frequent visitor turnover
Meeting room breakout zonesFixed cushion design provides consistent seating for informal discussion breaks outside formal conference rooms
Government and institutional reception roomsConservative formal design meets requirements for official reception spaces without overly decorative elements
Small business customer waiting areasComplete 5-seat set fits small reception rooms, provides dedicated seating for visiting clients without requiring additional seating units
Recommended matching furniturePair with a 1200x600mm rectangular coffee table centered between the chairs, placed on a low-pile commercial rug to define the seating zone
Executive office internal reception areasFormal styling with contrasting wood trim and black leather matches classic executive office decor, provides guest seating for 5 visitors for in-office meetings
Corporate main lobby waiting spacesDurable wipe-clean upholstery and 50000 Martindale abrasion rating suit medium-to-high traffic public waiting areas with daily visitor turnover
STANDARD S1

EU EN Standards

European market access and chemical requirements

EN 12520:2015Furniture - Strength, durability and safety - Requirements for domestic seating, applicable minimum strength standard for reception seating
EN 1021-1:2014Furniture - Assessment of the ignitability of upholstered furniture - Part 1: Ignition source smouldering cigarette, recommended fire safety standard for public office spaces
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

GB/T 3324-2017General technical requirements for wooden furniture, applicable to the solid wood trim and structural components of the sofa set
GB/T 16799-2008Specification for polyurethane synthetic leather for furniture, applicable to the faux leather upholstery material
GB 18584-2001Indoor decorating and refurbishing materials - Limit of harmful substances of wood based furniture, recommended formaldehyde and heavy metal emission limit for indoor office use
Standard Tender Description
This product must meet the following technical requirements:
1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to the solid wood trim and structural components of the sofa set;
2. GB/T 16799-2008: Specification for polyurethane synthetic leather for furniture, applicable to the faux leather upholstery material;
3. GB 18584-2001: Indoor decorating and refurbishing materials - Limit of harmful substances of wood based furniture, recommended formaldehyde and heavy metal emission limit for indoor office use;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Product Overview & Construction Details

The OFS-311-SET-BK-WD office reception sofa set is a formally styled 1+1+3 seating group, featuring smooth black faux leather upholstery accented by polished solid wood trim along curved arm supports and front base rails. The set follows a classic symmetric layout, with two single armchairs designed to face one another across a central table, and a three-seat sofa aligned to anchor the rear of the seating zone, creating a structured, professional visual footprint for guest-facing spaces. Short fixed wood legs sit at the base of each unit, with non-slip, non-marring foot pads fitted to protect finished floor surfaces. Construction balances residential comfort with commercial durability, pairing a hidden steel tube internal frame with sinuous zig-zag spring support under seats to prevent uneven cushion wear. Stained solid hardwood trim is finished with a scratch-resistant satin polyurethane lacquer, while upholstered surfaces use thick black polyurethane faux leather stitched with reinforced polyester thread for long-term seam integrity. Seat cushions are padded with high-density polyurethane foam to resist permanent deformation, while contoured back cushions with an integrated lumbar recess use medium-density foam to deliver balanced upper and lower back support for upright seated positions. Fully padded, wrap-around armrests offer wide, supportive surfaces for forearm rest, with wood lower framing to add structural rigidity. Fixed attached cushions prevent shifting during daily use, and the wide-stance wood base delivers reliable tipping resistance during normal entry and exit from seats. Practically designed for active use, the non-porous faux leather surface wipes clean easily with mild detergent to address accidental spills, with no removable cushion covers required for routine maintenance. The full set offers seating for five adult users, with a seat height suited to most adult users for accessible, comfortable seating during conversations or short waits. The set ships in knock-down format, with fully upholstered sections pre-assembled at the factory; only wood trim and legs require on-site attachment using included hardware, reducing overall shipping volume. Assembly is designed for two people, and cartons are constructed to support secure stacking during transport. This set is well suited for executive office reception areas, corporate main lobby waiting spaces, meeting room breakout zones, government and institutional reception rooms, and small business customer waiting areas, where its conservative, polished aesthetic aligns with professional decor standards. It pairs naturally with a centrally positioned rectangular coffee table, and may be placed on a low-pile commercial rug to clearly define the seating zone. For procurement, note that on-site assembly is required, total shipping weight includes protective packaging materials, and exact wood species and faux leather grade can be confirmed via supplier bill of materials prior to final order placement. The upholstery abrasion rating supports medium-to-high traffic environments with regular visitor turnover, making the set a practical choice for spaces with consistent daily guest use.

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