Queen size 3-inch Thick High Density Memory Foam Mattress TopperThis Queen size 3 inch Thick High Density Memory Foam Mattress Topper is an effective solution to help you fall asleep easily and stay asleep throughout the night. Gel infused material is designed with perforations and it helps with the air flow, creating a cooler and more comfortable sleeping environment. Our foam topper helps extend the useful life of your old mattress and saves you from buying an expensive new mattress. Before first use, leave the