Top Features include:

• True Twin XL - Sized to fit your entire Twin XL Bed! (39" x 80")
• 3" Thick 45D Memory Foam - ideal combination of plush cushion and support
• Zippered Cover with an Anti-Skid Base is Machine Washable
• Solid 3" Memory Foam Slab - make your Twin XL Dorm Bed so comfortable you'll never want to leave!