While looking at a Sealy Springfree Whistlewood latex queen bed from US Mattress for $2519 they list a free box spring.  While looking at platfom beds on the same site they give you a list of mattresses for those beds.  They offer the above mattress for $2266 which of course would lead you to believe the box spring really isn't free.  I emailed the US Mattress asking to explain this and to also see if they would honor the complete set for $2266.  So now I wait and see.

This set is sold at various stores online for the same price of $2519.  I wonder if Sealy mandates that price.  I also believe that is the same bed as the Sealy Springfree Fairway Dune that also sells at various stores on line and in stores for the same price of $2519.  I tried to email Sealy about this but you won't find any email address on their site.  You also won't find any models listed for their Sealy Springfree line.