Hi muncher,
I’m glad the site is helping you through this process.
If you haven’t found it already, take some time and read through the mattress shopping tutorial, which will help point you in the right direction. Additionally, when considering any product, make sure that you find out information listed here so you can compare the quality of the materials and components to the durability guidelines here to make sure there are no lower quality materials or weak links in a mattress that would be a cause for concern relative to the durability and useful life of a mattress before making any purchase.
Phoenix