Cover Material: 233 Thread Count 100% Cotton Imported DUCK FEATHER MATTRESS TOPPER - This 2-inch full-size mattress cover has a fill of 100% duck feathers to make sure you sink into it with ease and enjoy a good night's sleep that will have you wanting to stay in bed all day the following morning. WARM AND COMFY - The cover material of this full mattress pad is 100% cotton with a 233-thread count so you can snuggle up in the sheets during the cooler months while keeping you comfortable throughout the whole year. BAFFLE BOX CONSTRUCTION - The baffle box construction of this full bed topper keeps the down filling evenly distributed for increased durability, protection against cold spots, and a secure and balanced slumber throughout the night. LIGHTWEIGHT - This mattress protector weights 10lbs, which is evenly distributed across its surface and is fit for a full-size mattress, so you can easily slide it on top without weighing your mattress and bed frame down. PRODUCT DETAILS - Materials: 100% Duck Feathers and 100% Cotton. Dimensions (L) 75" x (W) 54" x (H) 2". Fits Full-Size Beds. 233-Thread Count. Total Fill Weight: 10lbs. Color: White.