Cover your dorm bed in comfort with this 100% Cotton Top and Cotton Filled Twin XL Mattress Pad! This pad provides an extra layer between you and your college dorm mattress. With overall dimensions of 39" x 80" x 12" it is specifically sized to fit Twin XL dorm beds. The high quality 100% cotton exterior and interior provides you all the natural and positive properties of cotton. Manufactured direct from a trusted supplier.