Name: Dark Brown Asymmetrical Back Two-Seat Leather Lounge Sofa
Brand: AIMENGSHI
SKU: JTAWA8

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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)	1780 × 940 × 890 mm
seat height (floor to cushion top)	450 mm
single seat cushion width	720 mm
seat depth (front edge to back support)	560 mm
arm height (floor to padded arm top)	650 mm
upright back cushion height	520 mm
horizontal back bolster cushion dimensions	720 x 350 x 200 mm
padded armrest width	170 mm
leg/frame base clearance height	120 mm
seat cushion thickness	180 mm
Back Cushion Thickness	160 mm
Leg Height / Floor Clearance	160 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.

total static weight capacity	260 kg
per-seat static weight capacity	130 kg
net product weight	55 kg
seating capacity	2 adults
cushion foam density	40 kg/m³
down-blend fill loft retention	90%
leather upholstery abrasion resistance	50000 Martindale cycles
Seat Foam Density / Rebound	40 kg/m³ / 60%
Upholstery Abrasion Reference	Fabric 60000 cycles; leather-class cover 1.4 mm
Per-seat Load Reference	130 kg/seat

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

contact surface upholstery	Dark brown full-grain aniline leather, 1.4mm thickness
non-contact outer side upholstery	Split leather match, 1.2mm thickness
internal frame	Kiln-dried solid hardwood, corner-blocked glued and screwed joints
seat cushion core	High-resilience polyurethane foam wrapped in 20mm down-feather blend
back cushion core	100% down-feather fiber blend, channel-stitched to prevent fill shift
armrest fill	25mm soft polyurethane foam padding with matching leather wrap
base/leg structure	Angled cantilever engineered wood frame fully upholstered in matching leather
stitching/seam details	Bonded nylon thread, 8 stitches per inch seam pitch
Timber Frame Section / Moisture	Primary section ≥30 × 50 mm; recommended moisture 12%
Spring / Webbing Specification	Sinuous spring wire 4 mm; elastic webbing 70 mm wide
Leg Connector Specification	Reference M8-M10 with at least 1 mechanical fixing per leg
Reference Upholstery Color Count	Recommended 8fabric/leather color options

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

seating configuration	Dual independent seat cushions with asymmetrical back support: one tall upright back cushion, one horizontal bolster cushion
base design	Integrated angled cantilever legs with non-slip rubber foot pads, no separate assembly required for frame
cushion design	All cushions are semi-attached with hidden hook-and-loop fasteners to prevent sliding, removable for cleaning
back support flexibility	Upright back cushion offers 10 degrees of recline give against seat rail for relaxed lounging
armrest function	Wide padded armrests support arm resting or temporary lightweight item placement (<5kg load)
surface maintenance	Leather surface supports dry cloth dusting and immediate spill blotting for stain prevention
floor protection	Embedded rubber foot glides prevent hard floor scratching and allow gentle repositioning
Cushion Service Configuration	Recommended 2removable/replaceable cushion methods

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

shipping carton dimensions	1900 x 1050 x 900 mm
packaged gross weight	60 kg
Reference Package Count	1 set / 2 cartons
Reference Assembly Time	40 minutes per set
Reference Module Carton Dimensions	2200× 1050× 850 mm
Reference Packaging Volume	1.8 m³/item
Reference Packaged Gross Weight	110 kg/item

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

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

residential living room	Suitable for compact urban apartment living rooms as primary lounge seating for 2 users
home office lounge area	Fits small office breakout or lounge zones for casual visitor or user relaxation
boutique reception area	Appropriate for upscale hotel lobby or boutique reception seating for guests
modern interior style	Matches contemporary, minimalist, or mid-century modern interior design palettes
recommended complementary furniture	Pairs with matching leather ottoman or low-profile coffee table of 450 mm height
user suitability	Ideal for users seeking soft, sink-in lounge comfort without formal high-back support

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

upholstered furniture safety	EN 1021:2014, applicable for cigarette ignition resistance of upholstered seating
seating durability testing	EN 12520:2015, applicable for domestic seating strength, durability, and stability requirements
leather furniture material	EN 13336:2012, applicable for upholstery leather performance specifications for furniture use

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

upholstered furniture safety	GB 20400:2006, applicable for leather upholstery formaldehyde and harmful substance limits
furniture mechanical performance	GB/T 3324applicable for wooden frame static load and durability requirements for seating
leather upholstery specification	GB/T 16799applicable for furniture leather thickness, colorfastness, and tear strength requirements

Standardized tender description text

This product must meet the following technical requirements:
1. upholstered furniture safety: GB 20400:2006, applicable for leather upholstery formaldehyde and harmful substance limits;
2. furniture mechanical performance: GB/T 3324applicable for wooden frame static load and durability requirements for seating;
3. leather upholstery specification: GB/T 16799applicable for furniture leather thickness, colorfastness, and tear strength requirements;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The AIMENGSHI Dark Brown Asymmetrical Back Two-Seat Leather Lounge Sofa, model LS-ASYM-2S-DBR-LTH, presents a sleek, contemporary low-profile silhouette defined by its open, fully upholstered angled cantilever base and intentionally asymmetrical back support layout. The two-seat configuration balances visual interest with streamlined form, pairing one tall upright back cushion with one horizontal bolster cushion to create a dynamic, relaxed profile that avoids the rigid symmetry of traditional lounge seating, while wide padded armrests frame the seating area for a cohesive, polished look. Built for lasting residential and light commercial use, the sofa features a kiln-dried solid hardwood internal frame with corner-blocked, glued and screwed joints for structural stability. Contact surfaces are upholstered in 1.4mm thick dark brown full-grain aniline leather, with non-contact outer sides finished in matching 1.2mm split leather, stitched with bonded nylon thread at a consistent seam pitch. The integrated cantilever engineered wood base is fully wrapped in matching leather and fitted with non-slip rubber foot pads, requiring no separate frame assembly. Seat cushions use a high-resilience polyurethane foam core wrapped in a down-feather blend, while back cushions are filled with a channel-stitched down-feather fiber blend to prevent fill shift, and armrests are padded with soft polyurethane foam. Functionally, the sofa seats two adults, with semi-attached cushions secured by hidden hook-and-loop fasteners to prevent sliding, and fully removable for straightforward cleaning. The upright back cushion offers gentle recline give for relaxed lounging, while wide padded armrests support arm rest or temporary placement of lightweight items. The leather surface cleans easily with dry cloth dusting and immediate spill blotting, and embedded rubber foot glides protect hard flooring from scratches while allowing gentle repositioning. This sofa fits equally well in compact urban apartment living rooms as primary lounge seating, small home office breakout zones for casual relaxation, and upscale boutique reception or hotel lobby areas, complementing contemporary, minimalist, and mid-century modern interior palettes. It pairs seamlessly with a matching leather ottoman or low-profile coffee table, and is ideal for users seeking soft, sink-in lounge comfort without formal high-back structure. Procurement teams should note the unit ships in two cartons, with a reference assembly time of 40 minutes per set, and account for total and per-seat static weight capacities when planning for intended use cases.

Dark Brown Asymmetrical Back Two-Seat Leather Lounge Sofa Specifications

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