Twin Mattress Pad, 8-21" Deep Pocket Protector Ultra Soft Quilted Fitted, White Be the master of your sleep WILL NOT MOVE AROUND :The 360 fabric pocket sides easily stretch to fit mattresses up to 8" -21" inches thick. It will hold tight on all mattress types, whether it's a regular mattress, a waterbed, or memory .It will never slide no matter how you twist and turn in your bed. BREATHABLE AND ULTRA SOFT:made of chemical fiber, gives superior comfort against your skin without extra heat and sweat. Compared to the normal diamond quilting seam, this one with new shape is more supportive and soft. HEALTHY SLEEP: Filled with snow down alternative fill, a state-of-the-art fiberfill that has the feel of authentic goose and duck down without the feathers, poking, the mattress pad can keep your mattress free of stains,offering sweet nights without runny eyes or stuffy noses. DEEP POCKET LUXURY SIZE:Deep pocket design effortlessly grips any mattress 8-21 inch, gives a smooth appearance once you applied. The fabric sides easily stretch to fit mattresses up to 18 inches thick.No matter how you move on the bed this pad will keep neat all the night. no worry of a messy bed anymore,this quilted mattress pad helps you and your guests rest as comfortably as possible. OUR GUARANTEE: 3 month return and replacement service and lifetime free customer service - we want our customers to be 100% satisfied - you can always ask us about the product all time.