Cougar King mattress

[Fishdeth]

Hi everyone,
We are currently using our starter travel trailer, Coachman Viking 17FQ and we will be upgrading it soon to a Cougar 26RKS.
We had the room for a full length queen mattress from our spare room in the Viking, but our King mattress is too wide to fit in the Cougar.
Question?
Where can we find a good quality mattress with a size of 70-72 inches wide by 80” long ?
We’re real Leary of ordering something online, we really wanna lie on it and be sure before plopping $... or having to ship it back etc.
Any suggestions would be greatly appreciated!

[wobly]

Rather than swapping out the mattress, we went to Sam's Club and bought a 4" memory foam topper. We placed it on the mattress, marked wht appropriate size and then cut it with an electric knife. It has worked well for us, so far!

[notanlines]

Fishdeth, we have friends in our Clewiston RV park who both have custom mattresses built 'on site' by these people. All are satisfied and they aren't too far from you. Brenda and I are having them build a mattress for us next fall.
http://schraderbeds.com/
They have many, many styles and quality levels.
If you can wait a minute I will load a photo of the manager's business card....:D