My new home need another mattress for the guest room; still not decide to buy which brand. Many of my friends suggested memory foam mattress. I have yet to look into the catalog. As I know it is slightly expensive than normal mattress. Price is not a concern. I can buy and let my girl use it, then take her mattress and place it at guest room. The main reason I drag so long of this plan is because my house seldom has guest to stay over night. Usually they will stay a night or two when come to Chinese New Year festive. Since CNY fall in Feb 2011, so I still have some time to shop for memory form mattress, right?