Usage Note
Matelas is always masculine — un matelas, des matelas. The plural is spelled identically to the singular (the final -s is always silent). A common compound is matelas gonflable ('inflatable mattress'), widely used for camping or hosting guests.
Examples
"Le matelas est trop mou."
Natural Translation
The mattress is too soft.

Free starter pack
Building your French vocabulary?
Get the 100 most common French words as a free PDF — one email, no spam.
Related Words
Explore French by topic