Brooklyn Bedding Twin XL Mattress, Firm Available in three comfort levels to fit your individual sleep style Compressed and rolled into a 19" x 19" x 45" box your mattress is able to be shipped parcel directly to your door 2 of TitanFlex Comfort 2 of TitanFlex Support Made in USA 6 of High-Density Base Foam Mattress Dimensions: 39  80  10