WARNING — extra squishy comfort ahead: If you like a firm mattress, this probably is not for you. If cloud-like softness sounds perfect, welcome home. 3″ GEL-INFUSED MEMORY FOAM: Three inches of cooling gel memory foam add a softer, cooler, more supportive layer to any bed — cradling pressure points for side sleepers and rescuing too-firm mattresses. COOLING COVER FOR A FRESHER SLEEP SURFACE: Designed with breathable, cooling fabric, this topper helps create a more comfortable sleep environment for hot sleepers — softness, support, and a cooler feel in one upgrade. REMOVABLE, MACHINE-WASHABLE COVER: The cover unzips in seconds and goes straight into the wash, keeping your bed feeling cleaner and fresher with less effort. STAYS PUT ALL NIGHT: Adjustable corner straps and a non-slip bottom keep the topper securely in place, so it will not shift or bunch while you sleep. DORM-READY FOR BACK TO SCHOOL: Twin XL (38″ x 80″) fits every standard college dorm bed — the easiest way to make a dorm mattress actually sleepable. REFRESH YOUR MATTRESS WITHOUT REPLACING IT: Add a layer of cloud-like softness to firm or worn beds and upgrade your sleep for a fraction of the cost of a new mattress. OEKO-TEX CERTIFIED: Independently tested materials you can feel good about sleeping on.