Anyway, I made another site to help out my father who is retired. Here is a little info:

Rollaway Bed Mattresses

If you are shopping for a mattress for
a rollaway bed, you are about to make an important decision.
Considering the fact that most people spend from Six to Nine hours a
day in bed sleeping, the mattress plays a very important role, it can
affect the quality of your guests sleep as well as their overall well
being.

So when choosing a mattress it’s best
to choose one that offers the most comfortable sleep for all your
guests. Mattresses come in many shapes and sizes as well as various
degrees  of firmness so you must first determine the one that meets
all your needs, be it soft, medium, firm or extra firm, the choice is
up to you. Mattresses also come with different toppers You can choose
memory foam, down feather toppers or textile filled toppers. While a
topper is not necessary it can add a degree of softness and comfort.
But do keep in mind your choice of toppers and fillers have an effect
on the overall price.

You must also choose the thickness of
the mattress that can range from 4 to 8 inches. Keeping in mind it
does not have to be super thick in order to be comfortable, in fact a
good quality mattress with or without a memory foam or down topper
can offer many years of comfort and durability.

So when you are shopping for a mattress
for your rollaway bed, many things must be considered from the
thickness to the firmness whether or not you wish to have a topper,
to the quality, durability and price. There is also the fact that
there are countless mattresses to choose from and different
manufactures offer multiple choices.

The best idea is to know ahead of time
what your options are. Then you will be able to make an informed
decision and purchase a mattress that fits all your needs and still
offers your guests a comfortable and relaxing nights sleep.