Twin: 39.4” X 75.6” X 2”, 10.5 lbs Twin XL: 39.4” X 80” X 2”, 11.2 lbs Full: 53” X 74.8” X 2”, 14.3 lbs Queen: 59.8” X 80” X 2”, 17.4 lbs King: 76” X 80” X 2”, 33.4 lbs CAL King: 71.7” X 84” X 2”, 33.2 lb Please note that the average weight of the box is 6 lbs.