Your foundation for a great night’s sleep begins with the Sherwood Black Laminated Flat Foundation, Twin XL, Low Profile. This solid foundation will fit a Twin XL frame and mattress. With solid firm support, you can jump into your favorite dream world on any type of mattress, including foam. The low profile means your mattress will have a solid foundation without being too high off the ground. You’re really going to look forward to bedtime now! Product Details: • Fits a twin XL bedframe and mattress • Supportive and firm • Suitable for foam or coil mattresses Dimensions: • 39”W x 80”D x 5”H