Name: Purple Grid-Quilted Velvet Three-Seat Sofa with Black Metal Frame
Brand: AIMENGSHI
SKU: UC3NRU

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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)	2140 × 880 × 900 mm
seat height	480 mm
seat depth	580 mm
arm height	660 mm
leg height	150 mm
backrest height above seat	420 mm
under-seat clearance	120 mm
seat width per position	620 mm
arm thickness	140 mm
frame tube cross-section	30 x 30 mm
seat cushion thickness	150 mm
backrest padding thickness	100 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.

product net weight	48 kg
total static load capacity	350 kg
seating capacity	3 adults
seat foam density	40 kg/m³
foam resilience rate	60%
velvet fabric abrasion resistance	45000 Martindale cycles
seam stitch pitch	3 mm per stitch
frame static load rating	450 kg
Seat Foam Density / Rebound	40 kg/m³ / 60%
Upholstery Abrasion Reference	Fabric 60000 cycles; leather-class cover 1.4 mm

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

upholstery fabric	100% polyester velvet with grid waffle quilting
seat cushion fill	High-resilience polyurethane foam
backrest fill	High-density polyurethane foam with polyester fiber wrap
seat support system	3.8 mm diameter sinuous steel springs
internal frame	Kiln-dried solid eucalyptus wood frame
external support frame	Matte black powder-coated square steel tube
frame connectors	Zinc-plated steel corner brackets and hardware
leg foot pads	Non-slip 5 mm thick polyethylene glides
quilting layer	20 gsm non-woven interlining between fabric and foam
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

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

seating configuration	Fixed continuous three-position seat with integrated wrap arms
support structure	Static rigid frame with no recline or sleeper mechanisms
leg assembly	Knock-down leg installation with pre-attached frame brackets
floor protection	Non-marking PE glides prevent scratches on hard flooring
upholstery durability	Tight grid quilting prevents fabric shifting during regular use
weight distribution	Sinuous spring suspension evenly distributes user weight across seat
cleaning compatibility	Stain-resistant velvet surface supports dry cleaning and spot cleaning
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.

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 rooms	Three-person primary seating for compact to mid-sized living spaces
apartment lounge areas	Low-profile modern design suits urban open-plan living spaces
boutique reception areas	Bold purple upholstery serves as accent seating for creative office lobbies
bedroom lounge zones	Placed at foot of bed or in bedroom corner for additional seating
studio waiting areas	Fixed durable construction supports regular daily use in small studio spaces
accent seating configurations	Paired with side tables and area rugs to create a dedicated conversation zone

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 12520:2015	Domestic furniture seating strength, durability, and safety requirements
EN 1021-1:2014	Upholstered furniture flammability resistance to smouldering cigarette
EN 1021-2:2014	Upholstered furniture flammability resistance to match flame equivalent

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3324-2017	General technical requirements for wooden furniture, applicable to internal wood frame
GB 18584-2001	Limit of harmful substances in wooden furniture, required for indoor use
GB/T 1952.1-2012	Safety and performance requirements for upholstered sofas
GB 20400-2006	Leather/fur harmful substance limits, applicable for fabric safety compliance

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to internal wood frame;
2. GB 18584-2001: Limit of harmful substances in wooden furniture, required for indoor use;
3. GB/T 1952.1-2012: Safety and performance requirements for upholstered sofas;
4. GB 20400-2006: Leather/fur harmful substance limits, applicable for fabric safety compliance;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The AIMENGSHI model 3S-QV-MF-2140 is a fixed upholstered three-seat sofa defined by contemporary design, balancing bold visual character and robust functional performance for a range of seating settings. Its signature design features rich purple 100% polyester velvet finished with a grid waffle quilting pattern, supported by a matte black powder-coated square steel tube frame that creates a refined, low-profile modern silhouette. The fixed continuous three-position seat integrates wrap-around arms for a cohesive, streamlined layout, with a balanced proportion that anchors spaces without overwhelming surrounding decor. Constructed for long-term regular use, the sofa is built on an internal kiln-dried solid eucalyptus wood frame, joined with zinc-plated steel corner brackets and hardware for stable rigid support. The seat core uses 40 kg/m³ high-resilience polyurethane foam backed by 3.8 mm diameter sinuous steel springs that evenly distribute user weight, while the backrest is padded with high-density polyurethane foam wrapped in soft polyester fiber. A 20 gsm non-woven interlining sits between the velvet outer layer and foam, with tight grid quilting that prevents fabric shifting over time. The velvet upholstery delivers a 45,000 Martindale abrasion resistance rating, and its stain-resistant surface supports both dry cleaning and targeted spot cleaning. Non-marking 5 mm thick polyethylene glides on the frame legs protect hard flooring from scratches, and the total static load capacity supports seating for three adults. Knock-down leg attachment via pre-attached frame brackets allows straightforward on-site assembly, with a typical assembly time of 40 minutes per set. This sofa works well as primary three-person seating for compact to mid-sized residential living rooms and urban open-plan apartment lounges. Its bold purple upholstery also serves as eye-catching accent seating for creative office boutique reception areas and small studio waiting zones, and can be placed at the foot of a bed or in a bedroom corner to add relaxed extra seating. When paired with side tables and coordinating area rugs, it creates an inviting dedicated conversation zone. Procurement teams should note the product ships as one set across two cartons, with a packaged gross weight of 110 kg and 1.8 m³ total packaging volume, and plan for appropriate delivery access and two-person handling to position the unit in intended spaces.

Purple Grid-Quilted Velvet Three-Seat Sofa with Black Metal Frame Specifications

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