https://www.bunkbedsstore.uk/p....roducts/molblly-memo
The Benefits and Disadvantages of a Double Mattress Memory foam conforms to the body which reduces pressure points while providing support. It is ideal for people who have skeletal problems, and helps in promoting the proper alignment of the spine while sleeping. It blocks motion, which is advantageous for couples who share the bed. Memory foam is the top choice in this class. Other elastic materials, such as latex and high-quality polyfoams are also capable of this, but to less of a degree.