Just make sure that whatever you get, you get a Whirlpool. The traditional top freezer is the best bang for your buck. However, as you get older, it is harder to access the stuff on the bottom. We are switching to a bottom freezer fridge in the next year. Easier access to the vegetable bins and I only need to access the freezer once a day for dinner vs 15 times a day for everything else. The side by sides are GREAT if you only have 2 people. However, the freezer space is narrow making it difficult to store things like pizza or turkey for a larger family. If you are big on convenience food, you have to consider the size of your convenience food.
I just bought a new bed. I love the memory foam! For my old bed, I had bought a 3 inch foam and put it on top. Heaven. However, my mattress has finally bit the dust. I've talked to a number of people who have sleep number beds. Some like them, others didn't find them better than anything else over the long term.