Hotel Mattress

1. Top Fabric Layer
The top cover is constructed from premium star-rated hotel-grade woven fabric, offering superior comfort and breathability.
Fabric weight: 500 g/m²
Quilted inner layer: 30 mm high-density foam combined with 200 g/m² glue-free wadding (non-adhesive cotton)
Non-woven fabric backing: 25 g/m²
2. Internal Layered Construction (from top to bottom)
Layer Material / Component Technical Details
1st Mini Bonnell springs (mini coil springs) Integrated into the upper comfort layer to enhance overall mattress elasticity and responsiveness.
2nd Natural latex (75D) – Thickness: 50 mm • Unique molecular structure provides excellent comfort and breathability.
• Naturally inhibits bacterial and parasite growth.
• Open-cell porous structure allows free air circulation, effectively dissipating body heat and moisture generated during sleep to maintain a dry and comfortable microclimate.
• Superior elasticity with a medium-firm feel.
• Operates with zero noise (motion isolation).
3rd German-imported 3D spacer mesh / polyester filament – Thickness: 20 mm Added to significantly enhance the mattress’s overall structural support and pressure distribution.
4th Independent pocketed springs (olive-shaped) • Spring specification: 60# premium high-carbon steel
• Coil turns: 6 turns or more
• Spring height: ≥ 170 mm

• Wire diameter: ≥ 2.2 mm (70# gauge)

• Coil outer diameter: ≥ 55 mm
• Coil waist diameter: ≥ 67 mm
• Wire tensile strength: 1750 – 1950 N/mm²
• Surface treatment: Anti-corrosion phosphating
• Thermal process: High-temperature heat-tempered
• Encasing non-woven fabric: 80 g/m²
5th Top finished fabric – knitted fabric Quilted with 10 mm high-density foam.
Non-woven backing density: 25 g/m².
3. Edge Reinforcement System
A 100 mm high-density pearl foam picture-frame edge reinforcement process is applied around the entire mattress perimeter. This robust edge support system effectively prevents edge sagging, roll-off, and side collapse, ensuring consistent sleeping surface integrity over time.
4. Labeling, Packaging & Special Features
Dual-side usability: Both the top and bottom surfaces are clearly marked with month-rotation identification labels, allowing for seasonal quarterly flipping to extend mattress lifespan.
Inner packaging: Sealed PE plastic bag.
Outer packaging: Durable Kraft paper bag.

Corner protection: Four thickened foam corner guards for transit protection.

Compression capability: Roll-packable – suitable for vacuum compression and rolled packaging for efficient logistics.