My MIL gave me a memory foam body pillow for Christmas. I love it and it is so comfortable but it has an awful chemical smell. I searched on the internet and discovered that these things need to be aired out before you use them in order to get rid of the odor. The airing-out time varied from a day or 2 to a month or more. A month is ridiculous - they should air them out prior to selling them in that case. Anyway, I have it out on the deck in hopes that the sunshine and fresh air will speed the process a bit. Does anyone have any experiece with this - how long did it take to get rid of the smell?