Features:
Serena mattress is made up of a Memoryfoam slab that molds perfectly to the natural curves of the body and distributes the weight evenly over the entire support surface, thus avoiding compression points, promiting blood circulation and preventing the onset of tingling phenomena.
Even the muscles, especially those of the back, can be completely relaxed during sleep as they are perfectly supported by the self-adapting mattress.
The Memoryfoam is laid on a high-density Flexyfoam block which provides stable support to the body. 
The union of these two materials creates a “memory effect” or slow return, which manifests itself on the face of the mattress on which the “memory” material is indicated. Therefore, Serena mattress has a softer side equipped with Memory and a firmer side without “memory effect” in Flexyfoam.
The lining is completely removable, divisible and machine washable at 40° by means of a zip. 

The cover should be washed closed and not inside out.