This mattress is really good for sleeping.  What I lack at home is this mattress. I love it so much.  It ’s really great to lie down softly and not want to get up.  There is also one of my favorite places, that is, it can be washed!  You can take out the cover of the mattress for cleaning, after washing it is really super comfortable.  Friends who like clean, I suggest you can buy this mattress!  If my friend wants to buy a mattress, I will definitely highly recommend this mattress.  Because I have used this product, I know there are good things I want to share with you.