About this item Extra Thick: With overfilled down alternative filling, mattress topper is extra thick and supportive. Soft,Comfortable and Breathable：the mattress pad cover is soft and comfortable. Feels like sleeping on a cloud. The fiber with higher elasticity is selected as the filling. Deep Pocket Mattress Pad: This mattress topper has deep pocket skirt, it easily fits and grips any mattress up to 8-21". Machine Washable & Easy Care: Machine washable mattress topper will save more energy and time. It will come out fluffy and clean after washing and drying. Customer Service: We advice to leave mattress topper for several hours before use, or tumble dry it on low heat to fluff it up faster. We provide 30-day return/replacement service and your 100% satisfaction, feel free to contact us, we will make every effort to solve problem.