EXCELLENT mattress. no nasty fire retardants, which are EXTREMELY toxic. Good for DaVinci. Keep in mind many companies do not even disclose which nasty chemicals they use (under the standards atm 5 chemicals are allowed to be used, and they don't have to tell u if they do use them, terrible). Stay farrrr away from "dream on me" and many others. Mattress seems very comfortable, only downside is that it is very hard to find deep mini sheets. I just made my own though and they are awesome. 10/10