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Organic Pebble Modular Sectional Sofa Specifications

PMB-3800-PBL

Code:8CM476V1
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2026-09-08 13:57Popularity: 8
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PMB-3800-PBL

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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Overall configured dimensions3800 x 1610 x 840 mm
Seat height from floor470 mm
Individual seat module width1140 mm
Seat depth per position700 mm
Back/arm cushion height above seat370 mm
Separate side module dimensions1100 x 900 x 840 mm
Base floor clearance10 mm
Cushion thickness (seat)350 mm
Cushion thickness (back/arm pebble)280 mm
Seat Cushion Thickness180 mm
Back Cushion Thickness160 mm
Leg Height / Floor Clearance160 mm
PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Overall product net weight220 kg
Per-seat static load capacity150 kg
Seat foam density45 kg/m³
Foam rebound rate60%
Fabric abrasion resistance30000 Martindale cycles
Seam stitch pitch8 stitches per 30mm
Frame service life10 years
Limited warranty period3 years
Seat Foam Density / Rebound40 kg/m³ / 60%
Upholstery Abrasion ReferenceFabric 60000 cycles; leather-class cover 1.4 mm
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Seat base structural coreHigh-density polyurethane foam, boneless frameless construction
Upholstery fabricTextured nubby boucle polyester fabric, matte multi-tone earth finish
Available upholstery colorsSage green, dark olive, dusty purple, warm grey, blush beige
Back/arm cushion fillBlended high-density foam with microfiber wrap
Cushion cover constructionRemovable zippered fabric covers for spot cleaning
Module connection hardwareConcealed plastic snap connectors between adjacent units
Base contact layerNon-slip woven fabric underlay to protect floor surfaces
Fabric weight380 gsm
Internal support layerHigh-resilience webbing core for no-sag seating support
Timber Frame Section / MoisturePrimary section ≥30 × 50 mm; recommended moisture 12%
Spring / Webbing SpecificationSinuous spring wire 4 mm; elastic webbing 70 mm wide
Leg Connector SpecificationReference M8-M10 with at least 1 mechanical fixing per leg
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Modular configurationFreely combinable armless seat units to form curved, L-shape, or circular layouts
Back/arm cushion adjustabilityLoose pebble-shaped cushions can be repositioned along seat edges for custom support
Cover maintenanceRemovable zippered cushion covers support dry cleaning or spot cleaning
Installation requirementNo assembly required; vacuum-compressed units fully expand within 72 hours of unboxing
Seating capacityAccommodates 4 adult users across connected modules with additional side chaise space
Position stabilityNon-slip base underlay prevents lateral shifting on hard or soft floor surfaces
Customization supportModule count, fabric color, and layout orientation can be adjusted per space requirements
Cushion Service ConfigurationRecommended 2removable/replaceable cushion methods
PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Reference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per set
Reference Module Carton Dimensions2200× 1050× 850 mm
Reference Packaging Volume1.8 m³/item
Reference Packaged Gross Weight110 kg/item
PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Residential living room open plan spaceSuits curved conversational layouts for family and guest seating in modern homes
Lobby and lounge areas for creative officesAdds soft organic aesthetic to breakout spaces and informal meeting zones
Designer showcase and exhibition spacesServes as a focal point for furniture showrooms, art installations, and hospitality venues
Compact urban apartment open layoutsLow-profile legless design creates unobstructed visual flow in small spaces
High-end residential lounge and reception areasMulti-tone earth palette complements minimalist, wabi-sabi, and organic modern interiors
Co-working breakout zonesProvides flexible casual seating for short rests and informal collaborative discussions
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

Domestic furniture seating safety requirementEN 12520:2015
Upholstered furniture flammability resistanceEN 1021:2014
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

Upholstered furniture safety general requirementGB/T 3324
Furniture mechanical performance seating testGB/T 10357.3
Textile fabric color fastness requirementGB/T 19817
Standardized tender description text
This product must meet the following technical requirements:
1. Upholstered furniture safety general requirement: GB/T 3324;
2. Furniture mechanical performance seating test: GB/T 10357.3;
3. Textile fabric color fastness requirement: GB/T 19817;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Product Description

The AIMENGSHI Organic Pebble Modular Sectional Sofa, model PMB-3800-PBL, carries a distinct low-profile, legless form defined by soft pebble-shaped loose cushions and a matte multi-tone earth-tone boucle upholstery that delivers a warm, organic modern visual presence. Its modular base sits with minimal floor clearance, creating an unobstructed visual flow that avoids the visual heaviness of raised-frame seating, while units connect via concealed plastic snap hardware to form smooth, seamless layouts without visible gaps between modules. The sofa can be configured to a maximum overall dimension of 3800 x 1610 x 840 mm when fully assembled, with individual 1140 mm wide armless seat units and separate 1100 x 900 x 840 mm side modules that can be rearranged into curved, L-shape, or fully circular arrangements to fit unique space outlines. Constructed with a boneless frameless core built around high-density polyurethane foam and a high-resilience webbing support layer, the sofa eliminates rigid internal framing to deliver soft, supportive no-sag seating. Each seat features 350 mm thick cushions filled with 45 kg/m³ density foam that delivers a 60% rebound rate, with back and arm cushions wrapped in a microfiber blend for plush, targeted support. The textured nubby boucle polyester upholstery weighs 380 gsm and holds up to 30000 Martindale abrasion cycles, with precise 8 stitches per 30mm seam construction for long-term durability. A non-slip woven fabric underlay lines the base to protect floor surfaces and prevent lateral shifting, while zippered removable cushion covers support both spot cleaning and dry cleaning for simplified upkeep. The entire unit ships vacuum-compressed, requires no on-site assembly, and fully expands within 72 hours of unboxing, with a 470 mm seat height, 700 mm per-position seat depth, and 370 mm cushion height above the seat to accommodate comfortable seating for 4 adults, plus dedicated side chaise space. Loose pebble cushions can be repositioned along seat edges to customize lumbar, arm, or neck support for individual users, with a per-seat static load capacity of 150 kg and a rated frame service life of 10 years. This sofa fits a broad range of spaces, from compact urban apartment open layouts and residential open-plan living rooms, where its soft curved configurations support conversational seating for families and guests, to creative office lobbies, co-working breakout zones, and informal meeting areas that benefit from flexible, approachable seating. It also serves as a curated focal point for furniture showrooms, art installations, high-end residential reception lounges, and hospitality venues, with its earth-tone palette complementing minimalist, wabi-sabi, and organic modern interior schemes. Available upholstery colors include sage green, dark olive, dusty purple, warm grey, and blush beige, with customization options to adjust module count, fabric color, and layout orientation to match specific space needs. For procurement, note that each set ships across 2 cartons with a total packaged gross weight of 220 kg, reference packaging volume of 1.8 cubic meters, and a reference setup time of 40 minutes per set to arrange and connect modules to the desired layout.

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