Very good mattress. The cover is slightly distant with full zip and therefore washable. When unpacking the mattress smelled chemically. Have the mattress unfortunately only ordered too large and had already disposed of the packaging, but the return worked great with the help of friendly Amazon team. Have the mattress again ordered 60x120 and our daughter sleeps very well on it. We are satisfied and the price is reasonable, when you consider how many hours a day the mice to sleep at least two years later.
