Hi Kzphoto,
I can see that their advertising and fake sale prices “got you” 
Their sale is ongoing and never ends (nobody ever pays their regular price) and like many similar “sales” is only meant to create a false sense of urgency. You can see why so many retailers use them … because they work on unsuspecting consumers (see post #5 here).
The good news though is that they use good quality materials and there are no “weak links” in the mattress and while they may not be the same design or materials as the Savvy Rest you tried or have the best options, features, or price compared to some of the other choices available to you … they are certainly a good quality/value choice compared to most of the other latex choices that most people would otherwise end up purchasing.
I hope your mattress works well for you and that you end up being a genius … and you are certainly not getting kicked off the forum !!!
If your purchase is a good match for you in terms of PPP … when you look back on your mattress purchase a decade or more down the road you will remember much more about how well you slept and how long the mattress lasted than you will about relatively small differences in price or whether you had options to customize your mattress that you didn’t end up needing.
So most importantly … congratulations on your new mattress
Phoenix