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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)	1800 × 2000 × 300 mm
Quilted comfort layer thickness	60 mm
Innerspring core layer thickness	180 mm
Base support foam layer thickness	40 mm
Edge support foam width	80 mm
Quilted grid cell size	80 x 80 mm
Corner radius	40 mm
Side wall band thickness per layer	20 mm
Side Rail Thickness	40 mm
Slat Spacing	80 mm
Center Support Leg Count	Recommended 6legs

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 product weight	55 kg
Static weight capacity (per side)	150 kg
Total static weight capacity	300 kg
Firmness level	Medium Firm (6/10 on 10scale)
Spring coil count (king size)	1024
Coil wire gauge	13.5 gauge
Motion isolation rating	4/5
Full expansion time after unpacking	72 hours
Bed Static Load Reference	400 kg
Per-slat Load Reference	60 kg

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

Top cover fabric	280gsm charcoal grey knitted polyester, anti-pilling finish
Quilt padding	25mm high-density polyurethane foam, 35kg/m³ density
Comfort layer	Charcoal-infused gel memory foam, 40mm thickness
Spring core	Individually wrapped pocketed steel coils, tempered finish
Edge support	High-resilience polyurethane foam perimeter, reinforced stitching
Side wall fabric	Matching charcoal grey woven polyester, contrast light stitching
Bottom fabric	Anti-slip non-woven polyester base
Edge piping	Reinforced stitched polyester binding, matching grey finish
Slat Thickness	15 mm bent plywood or solid timber
Primary Connector Specification	Reference M8-M10 bolts with at least 2 fixing points per corner
Reference Finish / Color Count	Recommended 6timber/upholstery options

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Edge support system	Reinforced foam perimeter prevents sagging when sitting on bed edges
Motion isolation	Individually pocketed coils reduce movement transfer between sleep partners
Pressure relief	Layered memory foam and coil system distributes body weight to reduce pressure points
Breathable construction	Airflow gaps between pocket coils and knitted cover dissipate body heat
Installation compatibility	Fits standard king-size platform beds, slatted bases, and box springs
Care requirement	Rotate 180 degrees every 3 months for even wear, no flipping needed
Surface slip resistance	Non-slip bottom fabric prevents mattress shifting on bed frames
Reference Reassembly Count	Main joints should support 5controlled assembly cycles

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 Package Dimensions	2300× 900× 450 mm/carton in 4 cartons
Reference Packaged Gross Weight	130 kg/set
Reference Packaging Volume	0.9 m³/set

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

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

Residential primary bedroom	Fits king-size bed frames for two adult sleepers in home bedrooms
Hotel guest room	Durable medium-firm construction suitable for high-turnover hospitality use
Apartment rental furnishing	Cost-effective hybrid design meets long-term rental furnishing requirements
Platform/slat bed application	Compatible with standard slatted, platform, or adjustable bed bases
All sleeper type use	Medium firm support suits back, side, and combination sleepers

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 1957:2012	Applies to mattresses and bed bases, test methods for functional performance and durability

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 26706-2011	Applies to flexible polyurethane foam for furniture bedding, requires foam resilience ≥40%
GB 17927.1-2015	Applies to upholstered furniture flammability, cigarette ignition resistance requirement
GB/T 35607-2017	Applies to spring mattress durability, requires 30000 cycle indentation durability

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 26706-2011: Applies to flexible polyurethane foam for furniture bedding, requires foam resilience ≥40%;
2. GB 17927.1-2015: Applies to upholstered furniture flammability, cigarette ignition resistance requirement;
3. GB/T 35607-2017: Applies to spring mattress durability, requires 30000 cycle indentation durability;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The Charcoal Grey Grid-Quilted Hybrid Innerspring Mattress delivers a balanced, durable sleep solution suited for both residential and commercial settings, with a refined, cohesive visual design defined by its uniform charcoal grey finish. Its top surface features a precise grid-quilted pattern anchored by stitched, piped edges, with softly rounded corners and matching charcoal grey side walls accented by subtle light contrast stitching for a polished, understated aesthetic that integrates seamlessly with a wide range of bed frame styles. Constructed for long-term performance, the mattress features a layered build starting with a 280gsm anti-pilling charcoal grey knitted polyester top cover. Beneath the quilted surface lies a multi-layer foam comfort system: quilted high-density polyurethane foam padding sits above a charcoal-infused gel memory foam comfort layer, followed by a core of individually wrapped, tempered steel pocketed innersprings. A high-resilience polyurethane foam perimeter reinforced with stitching forms the edge support, paired with matching grey polyester edge binding, a woven polyester side wall, and an anti-slip non-woven polyester base. The medium-firm feel is calibrated to suit back, side, and combination sleepers. Functional features are engineered for consistent, comfortable use: the pocketed coil core minimizes motion transfer between sleep partners, while the layered foam and coil system distributes body weight to reduce pressure points. Airflow gaps between coils and the breathable knitted cover help dissipate body heat, the reinforced foam perimeter prevents edge sag when sitting on the bed sides, and the anti-slip base stops unwanted shifting on bed frames. The mattress requires only 180-degree rotation every three months for even wear, with no flipping needed, and is compatible with standard king-size platform beds, slatted bases, box springs, and adjustable bed frames, requiring support slats of specified thickness. This model fits a broad range of spaces: it serves as a supportive primary bedroom option for two adult sleepers in residential homes, stands up to the high-turnover demands of hotel guest rooms, and offers a cost-effective, durable choice for long-term apartment rental furnishing. Procurement teams and residential buyers should note the model ships across multiple cartons per set, with a straightforward assembly process, and is offered as an unbranded product, allowing flexible styling alignment with existing furnishing schemes. It supports a total static weight capacity aligned with dual adult use, with per-side weight capacity suited to most individual sleeper needs.

Charcoal Grey Grid-Quilted Hybrid Innerspring Mattress Specifications

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