Doing a research on mattresses before actually doing a purchase is always good idea and some mattress salesmen would recommend it. The internet has tons of resources for this and an online search would prove much more convenient before going to the actual mattress store. It eliminates the time you have to spend there and reduces the stress of mattress shopping.

On AOL, the most searchable mattress by brand or type are the following (in order):

1. Memory Foam Mattress
2. Sealy Mattress
3. Tempurpedic Mattress
4. Serta Mattress
5. Simmons Mattress
6. Denver Mattress
7. Original Mattress Factory
8. American Mattress
9. Spring Air Mattress
10. Kingsdown Mattress