Learning about the mattress dimensions will help you find the right size for your bed and plan well ahead

Twin Mattress 39" wide x 75" long

Twin XL Mattress 39" wide x 80" long

Full Mattress 54" wide x 75" long

Full XL Mattress 54" wide x 80" long

Queen Mattress 60" wide x 80" long

Cal-King Mattress 72" wide x 84" long

King Mattress 76" wide x 80" long

King Split Mattress 76" wide x 80" long



You may have seen different measurement and here is the conversion to help you:

•One inch is equal to exactly 2.54 centimeters.
•One foot is equal to 30.48 centimeters.
•One meter is equal to 39.37 inches.