Novaform Serafina TriComfort 3” Gel Memory Foam Mattress Topper, Twin

Updated on 3/31/2017. Novaform Serafina TriComfort 3” Gel Memory Foam Mattress Topper, Twin is back to store now. The new Costco Item# is 9816225. The price is $119.99, which is $20 more compared to last year.


This twin size 3” Gel Memory Form Mattress Topper by Novaform Serafina collection transforms your mattress into a brand new mattress. It helps relieve pressure points, evenly distributes your weight and helps you sleep more deeply.


The TriComfort Gel-Memory Foam is neither too firm nor too soft, its cotton cover fits up to a 18-inch-deep mattress and is machine washable.

Features include:

  • CertiPur Certified Foam
  • 3.0″ Thickness
  • Temperature Neutral Foam
  • Fits Up to 18″ mattress
  • Includes cotton cover that is machine washable
  • 10-year limited warranty
  • Cover made in China
  • Foam made in the USA
  • Dimensions: Twin: 75″ x 39″

Costco Novaform Serafina TriComfort 3” Gel Memory Form Mattress Topper Twin Price: $99.99

Costco item#9816224, UPC#: 617014524783

Inventory and pricing may vary at your warehouse location and are subject to change.