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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)	1940 × 900 × 910 mm
Seat height from floor	470 mm
Metal leg height	150 mm
Seat depth (usable cushion)	660 mm
Armrest height above seat	200 mm
Backrest total height above seat	410 mm
Under-seat ground clearance	150 mm
Minimum required entry door width	610 mm
Total set footprint (arranged around coffee table)	3220 x 2740 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

Data source: Product performance data; verify exact test conditions before procurement.

Per-seat static weight capacity	340 kg
Total set net weight (all 3 pieces)	140 kg
Seat cushion foam density	35 kg/m³
Seat foam rebound rate	60%
Recommended maximum user count	4 persons
Fabric abrasion resistance (Martindale)	30000 cycles
Seam stitch pitch	8 stitches per 30mm
Standard seller warranty period	365 days
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

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

Outer frame upholstery	Olive green woven polyester fabric
Seat and back cushion upholstery	Pale beige woven polyester fabric
Inner structural frame	18mm thick plywood and engineered wood
Seat support system	3.8mm diameter sinuous zig-zag metal springs
Cushion core fill	High-resilience polyurethane foam
Leg construction	20mm diameter powder-coated black steel tube
Armrest trim	Black matte metal accent strips
Back cushion fill	Blown polyester fiber wrap over foam core
Seat Internal Support Board Thickness	14 mm bent plywood or equivalent support board
Backrest Internal Frame Thickness	14 mm bent plywood/composite reinforced frame
Gas-lift Engineering Specification	Recommended Class 4; outer tube 50 mm; stroke 100 mm
Tilt Mechanism Plate Thickness	2.5 mm cold-rolled steel

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seating configuration	Fixed symmetric conversation layout
Assembly requirement	Screw-on leg attachment for all three pieces
Floor protection	Plastic end caps on all metal legs
Cleaning access	Removable cushion covers with hidden zipper closures
Under-seat access	150mm open clearance below all seat bases
Cushion positioning	Loose reversible seat and back cushions
Weight distribution	Even 4-point leg support per seating piece
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
Rotation / Mobility Configuration	360° swivel with 5-caster multidirectional movement

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

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
Reference Carton Volume	0.26 m³/set
Indicative 20GP Loading	135 sets at 85% space utilization
Indicative 40HQ Loading	320 sets at 85% space utilization

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Data source: Recommended applications based on product form and category.

Residential living room	Formal conversation seating for family and guest use around a central coffee table
Office reception lounge	Guest waiting area seating for modern corporate reception spaces
Residential open-plan lounge	Seating for large open living areas adjacent to dining or kitchen zones
Small boutique waiting area	Compact 4-person seating for high-end retail or studio waiting spaces
Recommended pairing	Low oval coffee table and arc floor lamp for cohesive modern lounge styling
Recommended Matching Desk Size	2.4 m executive desk
Reference Daily Use Duration	8 hours/day; confirm by ergonomic testing

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

Domestic seating safety standard	EN 12520:2015
Upholstered furniture fire resistance	EN 1021:2014

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

Lounge seating durability standard	ANSI/BIFMA X2020

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

Upholstered furniture safety standard	GB 17927.1
Furniture mechanical performance standard	GB/T 3324

Standardized tender description text

This product must meet the following technical requirements:
1. Upholstered furniture safety standard: GB 17927.1;
2. Furniture mechanical performance standard: GB/T 3324;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

This 3-piece two-tone upholstered living room seating set delivers a cohesive modern lounge aesthetic, configured as one 2-seat sofa paired with two matching armchairs arranged in a fixed symmetric conversation layout. Slim black metal legs support each piece, creating an open, elevated silhouette defined by a curated two-tone color scheme: outer frame surfaces are upholstered in olive green woven polyester, while seat and back cushions use complementary pale beige woven polyester, accented with subtle black matte metal trim along the armrests for a polished, streamlined finish. Each seating unit uses an even 4-point leg support structure, with consistent seat height, usable seat depth, armrest height, and backrest height across the sofa and armchairs to deliver uniform seating comfort. The set’s balanced proportions create an inviting, structured arrangement without visual heaviness. Each piece is built around an engineered wood inner frame, reinforced with 18mm thick plywood structural elements and a 14mm bent plywood seat support board, paired with sinuous zig-zag metal springs for consistent seat support. Cushions feature high-resilience polyurethane foam cores: seat cushions use foam with a 60% rebound rate, wrapped for softness, while back cushions pair a foam core with blown polyester fiber wrap for plush, relaxed support. The powder-coated black steel tube legs terminate in plastic end caps to protect finished flooring surfaces, and removable cushion covers with hidden zipper closures simplify routine cleaning. Loose, reversible seat and back cushions allow users to rotate surfaces to extend usable life, while open under-seat clearance enables easy floor cleaning beneath each unit. Assembly requires only screw-on attachment of legs for all three pieces. The set accommodates up to four users, making it versatile for a range of residential and commercial spaces: it works as formal conversation seating in home living rooms arranged around a central coffee table, as streamlined guest seating in modern corporate reception lounges, as relaxed open-plan lounge seating in living zones adjacent to dining or kitchen areas, and as compact, stylish seating for small boutique waiting areas in high-end retail or studio settings. For a cohesive modern lounge aesthetic, pair the set with a low oval coffee table and arc floor lamp. When planning procurement, note the set ships across two cartons, with a straightforward assembly process suitable for in-house setup without specialized tools. The high under-seat clearance supports easy cleaning access, and the woven polyester upholstery offers durable everyday use for both private and public-facing spaces. The set’s modular component grouping allows flexible repositioning within a space to suit different layout needs, while the consistent two-tone finish coordinates easily with a range of neutral and accent decor palettes.

3-Piece Two-Tone Upholstered Living Room Seating Set, 2-Seat Sofa with 2 Matching Armchairs Specifications

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