At first I was skeptical about this purchase because when I removed the mattress pad from the packaging it was making a crunching sound while unfolding it, and I was like OH NO! However, once I put it on the bed, along with the fitted sheet you could not hear the crunching noise so I was very relieved!! You will need to wash it or let it air out before use because there is a strong odor.  My box arrived damaged but other than that I am pleased with my purchase.