I purchased this mattress in a full size for my toddler.After almost a month of having it it still has that “new foam smell” it’s not completely disgusting but it does smell A LOT Fills the room with the musty smell, a week ago i sprinkled baking soda on top of the mattress and left it on there for the night the next morning i vacuumed  it and i sprayed fabric refresher , so far  it’s still smells good hopefully it stays that way.