personally, i would choose the cheapest as they seem to be so pricey but obviously if i had the money i would choose luxury as i believe in most things you get what you pay for
sassie:
for those who have memory foam, was it weird sleeping on it at first, i have tried lying on them and find them uncomfy
1st night it was strange..but that could be down to the fact that it was a new mattress..whilst the mattress may seem very hard it is actually very comfortable and no more bed sores.