Feel the rejuvenating benefits of memory foam and extend the life of your bed with the Deco Home 3-Inch King Extra Soft Memory Foam Mattress Topper. With a beautiful lavender-infused scent, enjoy an aided improvement in your sleep and physical health. With this foam mattress topper, you can upgrade your mattress with therapeutic memory foam that contours to your body, aligns your spine, and aids in eliminating pressure points. At 3 inches thick with an extra soft firmness, enjoy a more inviting sleep environment with comfort you can ease into. With sounder sleep, you’ll feel rejuvenated to help take on the day with less pain in common areas. Designed with ventilation channels, our foam topper promotes enhanced airflow and breathability - two factors key in helping to regulate your body temperature as you sleep. Additionally, each mattress topper is infused with a calming lavender scent that creates a calming and soothing environment for sleep. Measuring 79 x 75 inches, this 3-inch thick bed topper fits standard-size king beds without overlap on the sides. Furthermore, most fitted bedsheets will fit perfectly even with the added thickness to the bed. We do recommend purchasing a mattress topper cover to help extend the life of your topper and mattress. To further customize your sleep, topper covers can come with features such as cooling or heating elements. Delivered right to your door, each Deco Home Mattress Topper is vacuum sealed for cleanliness and more affordable shipping costs. Simply bring the package to the bedroom, unseal it, and watch your new topper expand! Please allow 48 hours for your mattress topper to fully expand before use. Do mattress toppers really work? Overall, yes! There are many variables that can make a mattress topper effective for one person while not so much for another - the age of your mattress, the state of repair, how firm it is, or even simple personal preference. On the whole, however, mattress toppers have been increasingly hot sellers and have largely improved the sleeping experience of buyers. Specifications: Product Size: 79" x 75" x 3" For King Sized Mattresses. Material: 100% polyurethane foam. Firmness: Extra Soft. NOTE: shipped tightly packed and rolled up, vacuum-sealed. Must sit for 48 hours after unsealing before use.