Klaussner Sierra 10″ Puregel Mattress, King

Amazon.com Price:  $834.05 (as of 19/10/2017 00:15 PST- Details)

10″ Pure Gel Plus Mattress
The Sierra features a Tencel and Polyester cover over 2″ Pure Gel Plus Gel Memory Foam with Total Surface Coverage(TSC(TM))
TSC Gel Memory Foam, with its head to toe, side to side, total surface coverage, positions the gel layer as close to the sleeper’s body