Don't be fooled by the title - this bed doesn't come with a mattress unless you add one for considerable cost !  Sadly we took the product title as it meaning that it was literally a bedframe with mattress (really there is no other way to take it!) and ordered it as a cheap spare bed but sadly that's not the case and we ended up with just the frame.  Definitely recommend Wayfair change the language used on the website!  That said, the frame when it arrived was of good quality.