*UPDATE* 2/25/22. The Tempur-Pedic Serenity 3″ Memory Foam Topper from Costco offers restorative support with premium memory foam that adapts to your weight and shape for personalized comfort. This mattress …
*UPDATE* 4/19/17. Have an uncomfortable mattress? Costco has the Serenity by Tempur-Pedic Memory Foam Mattress Topper on sale now through May 22, 2017. All 3 sizes may not be available at …
