Hi aggravatingmike,
There isn’t any way for someone else to know how you will feel on any mattress or how much of a difference there would be or know how to quantify any difference for any particular person compared to a mattress that has the same design that wasn’t zoned or to another mattress with a different design.
While the vZone can certainly make a significant difference for some people because it provides some unique zoning options that can be very helpful for those that need it or are more difficult to “match” to a mattress … the only way to know how any mattress will feel for you is based on your own personal testing or sleeping experience and if that’s not possible then one you have narrowed down your finalists to choices between “good and good” then a final choice would be a matter of your “best judgement” based on your more detailed conversation with Flobeds and any other manufacturer or retailer you are considering and all the objective, subjective, and intangible parts of your personal value equation that are most important to you.
Phoenix