While every Saatva mattress is made fresh when you place your order, we do not offer custom sizes. Saatva mattresses come in all standard U.S. dimensions:
Twin: 38'' x 75''
Twin XL: 38'' x 80''
Full: 54'' x 75''
Queen: 60'' x 80''
King: 76'' x 80''
Split King: 76'' x 80'' (two Twin XL)
Cal King: 72 x 84''
For more help choosing the right mattress, see "What Mattress Size Is Right for Me?"