Hi niswave,
This must be a recent change because I know that at one time (as recently as January as you can see here) they did make a multilayered latex mattress with very good value. Perhaps it’s because they also supply outlets like this which carry a 9" latex mattress made by them and which they also sell on their site. They also supply Healthy Choice which sell multilayered mattresses (like the one mentioned in the thread I linked) made by Restopedic but which they sell for very high prices. I’m guessing that they have changed their policy about their pricing and selection rather than “compete” with their retail outlets.
Shawn is very knowledgeable and great to talk to. He always takes the time to make sure you have all the answers you need as well.
Good luck in NYC 
… and feel free to post if you have any questions along the way.
Phoenix