Wow! Oprah Magazine just recently published a fascinating article about buying mattresses that are both good for your body and for the environment. There is some really great information there and Soaring Heart highly recommends you all check it out and see what it has to say. It is a great article that not only gives a lot of information about natural and organic bedding, such as non-offgasing (All Soaring Heart Mattresses are certified 100% non-offgasing)and and use great materials, but it helps the consumer pick out a mattress that is good for them. Have fun reading and sleep well!