Sam's Club Mattress....???

The one I ordered is a short queen and fits the R-Pod 179 perfectly. There is no cutting required. I think that the short queen mattress from Sam's Club would be the same. A regular queen mattress would require about 5" to be taken off the head or foot end to make it fit, but the short queen is the correct size already.

We're not Sam's Club members so we got a Sleep Master Ultima Comfort Memory Foam 10 Inch Mattress, Short Queen from Amazon. What a difference! We haven't slept on it yet, but just lying on it, it is a world of improvement over the stock mattress. That would not be hard as the stock one used a fiber type foam that I have seen sold in fabric stores for outdoor furniture. There was a thick, denser  middle layer and two thin outer layers of a fiber/foam that was a little softer. These three layers were held together with short straps and the cover seems to be a polypropylene, non-woven material. It is no wonder that this just does not hold up very long. I expect the new one to provide long and satisfying service.

So is the Night Therapy similar in price, size, and quality?

Anyone using this "short queen" mattress from Sam's club....?? 
It's called,  "Night Therapy 10 Inch Memory Foam RV Mattress" 
I see it is now out of stock.
This is NOT the same one they were selling a few months ago.

http://www.samsclub.com/sams/10in-rv-mf-matress/prod14960155.ip?searchTerm=short%20queen