12” Hybrid Memory Foam + Spring Mattress


Nestle in for a deep and relaxing night’s sleep with the Fusion, a hybrid mattress made up of five layers of memory foam and coils. Its temperature controlled Swirl Gel Memory Foam keeps your bed cool, limiting heat transfer, while the Memory Foam and Spring Pocket Coils reduce pressure on the body by creating a support that conforms to each specific body shape.


The Fusion Mattress has a fire retardant inner lining and is covered with a light grey, floral jacquard chenille fabric with high-tech, non-slip beads. Its exclusive design allows it to be used with all standard foundations or adjustable bases.




  • Cooling
  • Limits heat transfer
  • Contours to each bed partner’s sleep position
  • Reduces pressure on body


Each Allassea mattress is rolled and compressed for ease of transportation, delivery, and placement. Just remove the plastic wrapper and your new mattress will quickly expand to its full size. Note: part of the mattress expansion process requires the mattress to acclimate to room temperature.