Cascade - 3" Cool Memory Foam Mattress TopperElevate your sleep to a realm of serene comfort with this 3 mattress topper, a masterpiece of tranquility. The icey cool cover enfolds your bed in a cooling caress, masterfully engineered to dissipate warmth and wick away the troubles of your day. Beneath lies a duet of harmonious support: 1. 5 of visco foam, kissed with copper, gel, silver, and graphite, melds to you, providing a bespoke fit that eases the mind and body. Another 1. 5 of high density