Having searched for these kind of mattresses the product details on each is very different. For example some state they have a depth of 20 cm but the actual memory foam part varies considerably. It is all very confusing and misleading.
I can not afford the tempur range. I am just looking for advice on something very similar. I do not want to spend more than £500! Have you bought any memory foam mattresses? If so which one? Does the Marks and Spencer one seem good?