Hi glm38,
Thanks for the feedback and for sharing your experience with Springfield mattress … I appreciate it. I’ve also added a link to your feedback to their listing in the SW MO list here (and fixed the link which was broken).
It’s always great to see one more person realize the value of a good local manufacturer or retailer and make a mattress purchase that is educated and informed. I would say that’s one more for the “good guys”!
It’s also good to see that he made the mattress you bought because the last time I talked with him he was only making RV mattresses and not “regular” mattresses although he was thinking about it.
Most importantly … congratulations on your new mattress (and topper) 
You certainly made some good choices and I’m glad the forum was able to help you.
Phoenix