Bests & Worsts Reviews from Amazon

Hello all, I work as a researcher with one of the top nano-particle experts in the world. If anyone is complaining about this mattress being way too firm, it might have been because they did not give it time to warm up. Wonder why they say don't sleep on it for 24 - 48 hours? It's because the polymers that make up this mattress are effected by temperature. It needs a lot of time to heat up to room temp as it's expanding. If constant force (i.e. your body on the mattress) is applied to the mattress before it has time to heat up to room temperature (fully inside and out), the mattress is going stay in a compressed form as it heats up and and hold that form forever. It will render you a very stiff investment. Also, DO NOT GET WATER ON THIS PRODUCT. Water will break down the polymers inside the mattress and thus deteriorate it's ability to support. Not only that, it's EXTREMELY hard for the water to evaporate so in most cases, it will stay in the mattress. This means that sweat will effect the bed. Make sure that you purchase a liquid proof cover.