The Signatory has 3,296 stacked double-layer hand-nested calico pocketed spring construction with all natural fiber fill layers. One very impressive feature of this mattress is the hand-opened long-stranded Austrian Mooseburger horsetail that is considered the finest in the world and admired for its unique ability to create unparalleled comfort and support. The hand-teased Shetland wool and cashmere heightens the comfort as does the organic cotton.  The mattress has 4 rows of hand-sewn side-stitches to create an elevated feel--all in all, this mattress has the finest fibers in the world for mattress making and will provide you a lifetime of comfort––recommended in soft, medium, or firm.

From this page, pair the Signatory mattress with the Luxe 2 divan, Vispring's top-of-the-line upholstered foundation with 3,480 coils, the very same divan that Vispring top-tier 3-coil layer mattresses use.