MyPillow Mattress Topper

The phase-change material is designed to absorb, store, and release heat as needed. It actively works to regulate your temperature throughout the night, helping to prevent overheating by pulling excess warmth away from your body.

The topper is designed with four heavy-duty corner straps that anchor it securely to your existing mattress. This ensures the topper remains stable and aligned with your bed, even if you toss and turn.

Only the cover is machine washable and dryable. The foam core itself should not be submerged in water or put through a washing machine; if you need to spot clean the foam, use a mild detergent and a damp cloth, then allow it to air dry completely.

While this topper can significantly improve the feel of a firm or uncomfortable mattress, it is not a structural fix for a mattress that has completely lost its support. It is best used to add a layer of pressure relief and comfort to a mattress that is still generally sound but lacks the desired surface feel.

This topper features a 3-inch profile. This thickness is specifically engineered to balance the support of the base layer with the pressure-relieving benefits of the transitional foam without making your bed feel too high.

Like most memory foam products, you may notice a slight scent when you first unbox the topper. This is standard for new foam and typically dissipates within 24 to 48 hours if you allow the topper to air out in a well-ventilated room before use.