
Firm support for larger body types



Maximum support
XL
Ultra-breathable Progressive Memory Foam
Maximum support
XL
Ultra-breathable Progressive Memory Foam
XL is a mattress with very firm comfort and ultra-breathable Progressive Memory foam.
Designed for those who prioritize firmness but still want a touch of surface softness.
- Recommended for heavier body weights or for those seeking extra support
- Excellent breathability and climate control
- High-density memory foam
- Removable with 360° zippe
- Progressive – single-sided use
- Elegant handles on two sides
- Suitable for adjustable bed bases
A partire da 798,00€
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Free Repair or Replacement of the Mattress
Within the 5-year warranty period, the Chiardiluna mattress will be repaired or replaced free of charge with the same item or, if no longer in production, with a similar one, upon return of the defective product and in compliance with current regulations. The warranty does not cover normal wear and tear, cuts or scratches, or damage caused by impacts or accidents. It also does not apply to products that have been stored or assembled incorrectly, used improperly, tampered with, or cleaned using unsuitable procedures or products.
Product care
Each Chiardiluna mattress is made to last, and with a few precautions you can keep it like new for many years. When you receive your mattress, remove the protective plastic and let it air out: the new smell will fade quickly. Use a high-quality slatted bed base with a central support to ensure that the warranty remains valid. We also recommend airing out the mattress and the bedroom weekly, rotating the mattress head-to-foot monthly, avoiding direct sunlight exposure, preventing spills, and not using electric blankets.
Mattress cleaning
The mattress should always be protected from water and other liquids. We recommend using a mattress protector and gently cleaning your Chiardiluna mattress with a vacuum cleaner to keep it in optimal condition. In case of stains, if the mattress is not removable, use a small amount of neutral, gentle detergent and cold water. Removable covers should be washed following the care instructions on the mattress. Avoid soaking the mattress or base with dry cleaning fluids, and do not use steam machines or beaters, as this could damage the cover materials and compromise the functionality of the mattress, as well as void the warranty.
International shipping
Shipping costs for international deliveries are not calculated automatically. Please contact our customer service to receive a personalized quotation before completing your purchase.
The mattress for those who prefer very firm comfort.
XL is a mattress designed for individuals with a larger build or for those who prefer very firm comfort. It offers strong support while still adapting to pressure points where the body needs it most. Excellent breathability and climate control ensure effective regulation of moisture and temperature.
Rigidità XL Sostenuto:


Mattress structure
Three-layer Progressive Foam. Ultra-breathable Breeze® Memory, density 52/3 + Ultra Memory, density 85/3. Ortho GS support with 7 differentiated zones and high-resilience pressure distribution channels, density 40/16.
Mattress Cover
Top layer with TENCEL™ fiber base, 550 g/m² – Naturally antibacterial – Removable. Bottom layer with high-resistance hypoallergenic base, 570 g/m² – Removable. Inner mattress cover made of hypoallergenic, dust-resistant fabric, 130 g/m².
Breathable and eco-friendly TENCEL™ mattress cover
Top mattress cover in TENCEL™, antibacterial and removable. Its special composition absorbs moisture and draws it away from the body, creating an ideal microclimate. The base is made of high-resistance hypoallergenic fiber.
Il materasso adatto a corporature importanti.
If someone asked me for an extra-firm mattress suitable for larger body types, I would definitely recommend the XL. The highly elastic memory foam provides excellent back support—especially in the hip and shoulder areas—offering extreme firmness while remaining comfortable.
Ergonomic, una linea progettata intorno alle persone e alle diverse esigenze di riposo.
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Made in Italy
We have been making mattresses and accessories since 1966: craftsmanship and technological know-how.
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