Hi Dave88LX,
Unfortunately I don’t keep searchable records of the specs of all the mattresses that are available and they change so often that it would be an impossible job anyway.
In general … national brands (or at least the top 5) aren’t in the same value range as most of the better value options available across the country and I would tend to avoid looking for a mattress based on specs because that can turn into an overwhelmingly complicated job and the specs still won’t tell you which mattresses would be more suitable for you in terms of PPP.
Having said that … if you are looking at some of the larger national brands I would focus on the ones listed here that are more transparent and which in some cases would have better quality/value. There are also many local and regional manufacturers and other retailers that may also have better value but it always depends on comparing designs and materials that are similar.
Some of the online choices may also be good options if you are comfortable with the added risk of going in that direction. Just as a “value reference” though … post #12 here has a list of some of the better online memory foam sources I’m aware of and many of them have a similar design to the Healthy Back Embrace line (about the same thickness of memory foam layers) and use the same or better quality materials at significantly lower cost than the Embrace series.
Phoenix