Saatva offers two foundation heights, 4.75 inches and 8.75 inches. There is no difference in quality or performance between the two heights; the choice is a matter of personal preference and the overall height of the bed setup you want. One consideration is whether you plan to use your existing bed skirt. The "drop" on a standard bed skirt is 14 to 15 inches, which works with the 8.75-inch foundation and a standard 7-inch bed frame.
Saatva offers two foundation heights, 4.75 inches and 8.75 inches. There is no difference in quality or performance between the two heights; the choice is a matter of personal preference and the overall height of the bed setup you want. One consideration is whether you plan to use your existing bed skirt. The "drop" on a standard bed skirt is 14 to 15 inches, which works with the 8.75-inch foundation and a standard 7-inch bed frame.