https://www.bunkbedsstore.uk/p....roducts/zinus-memory
What is a Memory Foam Spring Mattress? A memory foam spring mattress is made up of innersprings and various kinds of foam. They offer both comfort and resilience to ensure a better night's rest. Most hybrid mattresses feature pockets of coils that provide support and comfort, and layers of all-foam luxury. Memory foam of superior quality is able to react to the temperature of your body and follows your body's contours, which allows for an optimal spine alignment and even distribution. It also reduces m