Hi damonmcm70,
Vi-Spring certainly makes some exceptionally high quality hand built and tufted mattresses that uses high quality materials and components (pocket coils and natural fibers) but as you probably know they are in a much more premium budget range than many other mattresses that also use natural materials. There is more about Vi Spring and other “ultra premium” mattresses in post #2 here and post #2 here and post #2 here may also be of interest as well but I would be very careful to differentiate how you feel “about” a Vi Spring and how you feel “on” a Vi Spring. There are certainly cases where a mattress in this budget range may be “worth it” for a particular person that isn’t price sensitive and that has specific criteria that aren’t available in lower budget ranges but this would be unusual and in general I would need a compelling reason that clearly indicated there was “enough” of a difference in “real life” compared to many other mattresses that may be just as suitable in terms of comfort and PPP, just as durable, and that are in much lower budget ranges to justify the higher cost.
With that being said… I should also mention that the most knowledgeable people I know and have talked with about “super premium” brands (including some who have worked at some of them or toured their factories) have always spoken highly of VI Spring and tend to rate them either among the best or often the best of the super premium fiber/innerspring brands.
Phoenix