Finding cotton sheets for a twin xxl bed can be challenging, but not at Bed Linens Etc., We stock a complete line of twin xxl bedding. A twin xxl mattress measures 39x84. We offer our twin xxl bed sheets in in deep pocket (6"-16") or extra deep pocket (16"-22"). Our 300 thread count sheets are made from 100% cotton. Our xxl twin sheets comes in numerous colors that will coordinate with almost any decor. We invite you to browse our selection of premium twin xxl bedding. We also stock cotton mattress pads for twin xxl beds. Contact one of our courteous, knowledgeable customer service specialists with any questions.