You may also check out GhostBed. They have a special discount right now where you can get a queen-size latex & gel memory foam + 2 free pillows for $977. They have 101-day sleep trial and free returns if things don't work out. I sleep on the Classic for the last 6 months and am really satisfied, it easily antagonizes the more expensive premium brands. Very good motion isolation, edge support and durability. Also very breathable and doesn't overheat at night.
The Puffy or Puffy Lux are other great options if you prefer something on the softer side. Very gentle, cooling and designed for all body types and sleeping positions.
If you have any kind of musculoskeletal issues the Botanical Bliss or Luxury Bliss are also great options. They both have a very strong, robust foundation with good edge support so that you won't sink but provide good pressure relief on the back, shoulders and hips.
All above options are hypoallergenic, fiberglass-free, don't smell, sleep cool, etc.