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220mm Thick Latex Mugwort Fiber Hybrid Pocket Spring Mattress Specifications

SM309

Code:ACTJ3BV1
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2026-08-18 17:04Popularity: 36
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SM309

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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Overall dimensions (queen size variant)1800 x 2000 x 220 mm
Thickness profile220 mm
Quilted tuft grid spacing180 mm
Piping trim width8 mm
Side ventilation hole diameter6 mm
Border height (excluding top/bottom fabric)200 mm
Available twin size variant1200 x 2000 mm
Available full size variant1500 x 2000 mm
Edge support foam width70 mm
Side Rail Thickness40 mm
Slat Spacing80 mm
Center Support Leg CountRecommended 6legs
PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Net weight (queen size)50 kg
Static uniform load capacity400 kg
Recommended user weight per sleeper120 kg
Firmness rating6/10 (medium-firm)
Fabric abrasion resistance20000 cycles
Spring coil count (queen size)820
Latex comfort layer thickness20 mm
3E coconut coir layer thickness (per side)30 mm
Bed Static Load Reference400 kg
Per-slat Load Reference60 kg
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Top sleeping surface fabricMugwort-infused textured light grey knit fabric, quilted and tufted
Comfort layer 175% natural latex pad, perforated for breathability
Support core2.0mm gauge high-carbon steel pocketed spring unit, individually wrapped
Dual-side support layers3E environmental coconut coir panels, formaldehyde-free
Transitional layers35kg/m³ high-density polyurethane foam, edge-wrapped for perimeter support
Side border fabricOlive woven polyester fabric, perforated for air circulation
Edge trimWear-resistant dark green piped fabric binding
Tufting fastenersReinforced plastic tufting buttons securing quilt layers
Internal adhesiveLow-VOC water-based adhesive for layer lamination
Slat Thickness15 mm bent plywood or solid timber
Primary Connector SpecificationReference M8-M10 bolts with at least 2 fixing points per corner
Reference Finish / Color CountRecommended 6timber/upholstery options
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Dual-sided usabilityTwo usable sleeping surfaces: latex-padded soft side, coir-padded firmer side
Ventilation systemSide perforations + breathable knit top + perforated latex to dissipate heat and moisture
Edge support designPerimeter high-density foam encasement prevents sagging when sitting on bed edges
Spinal alignment supportZoned spring tension paired with firm coir layer reduces lumbar pressure for back sleepers
Noise isolationIndividually wrapped pocket coils eliminate spring squeak and reduce motion transfer between sleepers
Mugwort fiber functional propertyFabric treatment delivers mild deodorizing and skin-friendly properties for sensitive users
Size customizationNon-standard dimensions available upon request for custom bed frames
Compatible bed frame typesSuitable for slatted frames, platform beds, and adjustable bed bases
Reference Reassembly CountMain joints should support 5controlled assembly cycles
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 Package Dimensions2300× 900× 450 mm/carton in 4 cartons
Reference Packaged Gross Weight130 kg/set
Reference Packaging Volume0.9 m³/set
PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Residential master bedroomsSuitable for 1.8m queen size double beds for adult couples, medium-firm support
Children and elder bedroomsFirmer coir side offers stable spinal support for growing children and senior users
Rental apartment furnishingDurable construction and standard sizing suitable for long-term rental property fit-outs
Hotel guest roomsCommercial-grade core durability and breathable fabric suitable for mid-range hotel rooms
Dormitory accommodation1.2m/1.5m size variants suitable for student and staff dormitory beds
Hard surface platform beds22cm thickness provides sufficient cushioning for rigid slatted or solid platform bases
Recommended accessory pairingPairs with 10 cm thin waterproof mattress protectors and fitted sheets with 30cm pocket depth
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 1957:2012Residential furniture: mattresses and bed bases test methods for functional performance
EN 16779:2015Textile products: determination of antibacterial activity of treated textile surfaces
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB 1952.2-2011Mattress flammability and safety performance requirements for domestic upholstered furniture
GB/T 26706-2011Formaldehyde emission limits and test methods for soft furniture mattresses
GB/T 35607-2017Evaluation standard for anti-bacterial properties of household textile products
Standardized tender description text
This product must meet the following technical requirements:
1. GB 1952.2-2011: Mattress flammability and safety performance requirements for domestic upholstered furniture;
2. GB/T 26706-2011: Formaldehyde emission limits and test methods for soft furniture mattresses;
3. GB/T 35607-2017: Evaluation standard for anti-bacterial properties of household textile products;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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PDF · SM309

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Product Description

The SM309 hybrid pocket spring mattress features a refined, structured design anchored by a light grey textured mugwort-infused knit top surface, finished with secure quilted tufting and crisp dark green piped edge trim. Its ventilated olive woven polyester side border incorporates evenly spaced perforations to support consistent air flow, while the neat box-edge construction creates a clean, tailored silhouette that aligns seamlessly with standard bed frame profiles. Built for long-term resilience, the mattress layers a perforated 75% natural latex comfort pad over transitional high-density polyurethane foam wrapped along the perimeter to reinforce edges, paired with formaldehyde-free 3E coconut coir panels on both sides of a high-carbon steel individually pocketed spring core. Layers are bonded with low-VOC water-based adhesive, and reinforced plastic tufting buttons hold the quilted top layers firmly in place to prevent shifting over time. The construction delivers a medium-firm 6/10 feel on the latex-padded side, with a firmer feel on the coir-padded reverse. Functional details support versatile, comfortable use: dual usable surfaces let users select between softer latex contouring and firmer coir support, while the integrated ventilation system combines perforated latex, breathable knit fabric, and side border perforations to dissipate heat and moisture. Perimeter foam encasement prevents edge sag when sitting on bed sides, zoned spring tension paired with the coir layer reduces lumbar pressure for back sleepers, and individually wrapped coils eliminate spring squeak while minimizing motion transfer between sleepers. The mugwort-infused top fabric offers mild deodorizing, skin-friendly properties suitable for sensitive users, and non-standard dimensions are available upon request to fit custom bed frames. This mattress fits a wide range of spaces: the queen size variant is well-suited for residential master bedrooms serving adult couples, while the firmer coir side delivers stable spinal support appropriate for children’s and elder bedrooms. Its durable standard sizing works for long-term rental apartment fit-outs, its commercial-grade core and breathable fabric suit mid-range hotel guest rooms, and its smaller twin and full size variants fit student and staff dormitory beds. The 220mm thickness provides ample cushioning for rigid slatted or solid platform bed bases. For procurement, note that each set is delivered across multiple cartons, with assembly taking a defined period per unit. Available sizes cover twin, full, and queen dimensions, with custom sizing accessible for project-specific needs. The fabric is engineered to withstand regular contact over extended use, with defined load capacities per sleeper and overall static load limits to guide specification for high-traffic or multi-user settings.

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