Key Feature: PREMIUM MATTRESS PAD: Microfiber top layer and 1450 GSM down fiber alternative filling, 12 in diamond quilting seam, 360° deep pocket design which fits a wide range of mattress depth up to 21 inches. No matter how you move on the bed, this mattress topper stays neat all night. Perfect for restless sleepers. SUPER SOFT: Filled with premium quality 0.9D plush microfiber, this mattress topper finds a great balance between softness and cushioning, providing optimal support for your hips, shoulders, back, and knees, and gives extra loft for extra comfortable sleep and protection. DURABILITY & COMFORT: Designed with top-quality materials, our mattress pads are made for long-term use and long-lasting comfort. Our craftsmanship is detail-oriented, from fabric to sewing, and liners. It can also be used to refresh and support old spring mattresses. And our mattress toppers do not retain heat and maintain optimal temperatures. No more nights of sweating caused by memory foam pads or traditional mattresses. CARE INSTRUCTIONS: This mattress topper is easy to clean, and fully machine washable. Our mattress Please wash it under a gentle cycle with cold water, and tumble dry low. Please Do Not iron, Do Not dry clean. TIPS: Due to our product being vacuum compressed packaged, it may appear very thin when first opened. You can put the opened product in the sunlight, use a dryer, or use a hair dryer to blow hot air on it, and it will magically restore to its original thickness. Please feel free to contact us if you have any problems. Product size: Twin: 75"L x 39"W Twin XL: 80"L x 39"W Full: 75"L x 54"W Queen: 80"L x 60"W King: 80"L x 76"W After-Sale Service: Our products can enjoy three-year warranty, if you have any questions, please feel free to contact us, we provide customer service within 24 hours.