Hi Sleeplessbwj,
Yes … I am quite familiar with this mattress. It is basically a 9" natural Dunlop latex mattress that has a wool/cotton quilting. It is one of the better values at Sams Club although again it is not quite in the same value range (although it is much closer) to some of the similar all latex options available from some of the members of the site that are listed in post #21 here. Many of these can be customized either before or after purchase and also have a good return policy as well rather than being an “all or nothing type of purchase”.
It is made by Innomax and is called the “White Night” and a google search will bring up other outlets that sell it as well.
Most people will find it on the firm side (although not all) and because it is Dunlop latex … the specs (which indicate quite soft) may be a little misleading when it comes to how it feels.
It is one of the better options at Sams Club IMO
Phoenix