Mattress Dimensions

Twin
39" wide x 75" long

Twin Extra Long
39" wide x 80" long

Full
54" wide x 75" long

Full Extra Long
54" wide x 80" long

Queen
60" wide x 80" long

Queen Split
Two 30" x 80" long

King
76" wide x 80" long

King Split
Two Twin Extra Long beds together

California/Western King Mattress
72" wide x 84" long - Two Twin Extra Long beds together