mattress type

13 LETTERS · STARTS WITH M

mattress type is a valid 13-letter word worth 19 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

M3A1T1T1R1E1S1S1T1Y4P3E1

3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 4 + 3 + 1 =19 PTS

DOUBLE WORD → 38TRIPLE WORD → 57

MEANING

What does mattress type mean?