Very good condition , always in a fully enclosed protector.

Includes a layer of Recovery FoamTM for a soft, cradling feel that rejuvenates your existing mattress.

Octaspring® Technology - Patented Octaspring® Aerospace technology adapts to your body with hundreds of comfort points, offering targeted support for the back, shoulders, and hips.

Breathable Design - Unique Octaspring® airflow system expels heat and brings in fresh air, keeping you comfortably cool up to 8x more than standard memory foam.

Smart Zoning - Three distinct body zones provide firmer support for heavier areas, helping maintain spine alignment.

Certified Quality - Made with CertiPUR-US certified materials for safety and durability, tested by independent labs.

Hypoallergenic Cover - High-performance, moisture-wicking, and machine washable cover for added cleanliness and comfort.

see on line : https://www.dormeousa.com/products/the-premium-mattress-topper-by-dormeo

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Mattress Topper by Dormeo King Size (se mass)