Novaform ComfortGrande Plus Advanced Mattress Topper placed on a mattress with the quilted cover slightly unzipped and pulled back to reveal one corner of the gel memory foam topper. A closeup of the ComfortGrande Plus Advanced Topper’s cool-touch cover quilted with plush fiberfill tufted in a diamond swirl pattern. A closeup corner view of the topper on a mattress with its cover pulled back to reveal the soothing gel-infused memory foam. A closeup corner view of a woman’s hand holding up the topper, revealing how the zippered cover completely encases the foam. A young woman cutting the plastic on the still compressed topper on top of her mattress. An open delivery box sits on the floor behind her. A closeup corner view of a woman’s hand zipping the cover of the topper closed. A corner strap can be seen tucked underneath the mattress, securing the topper in place. The young woman lies on her side in bed, showing how the ComfortGrande Plus Advanced Topper gently supports her back and body with proper spinal alignment. The young woman lies comfortably asleep in bed. She cradles a pillow against her head and smiles softly. ComfortGrande® Plus Advanced 3" Gel Memory Foam Mattress Topper

ComfortGrande® Plus Advanced 3" Gel Memory Foam Mattress Topper

$134.99 - $189.99

Experience nights of deep, cool slumber on any mattress with the Novaform® ComfortGrande® Plus Advanced Mattress Topper. A plush fiberfill cover quilted with cool-touch fibers adds soothing, luxe comfort to personalized pressure relief for your best rest.

  • Cooling Gel Memory Foam & Plush Cool Cover
  • Cradling Memory Foam Aligns Your Back & Body
  • Full Encasement Cover With Anti-Skid Bottom
  • Machine Washable & Dryable Stretch Cover
  • 10 Year Limited Warranty

Select a Retailer
Shop ComfortGrande® Plus Advanced 3" Gel Memory Foam Mattress Topper at the following retailers:
www.costco.com
Shop now
Share this
Pickup in store today! Store Locator

The ComfortGrande® Plus Advanced Topper features a plush, luxurious cool cover for instantly soothing comfort, while cooling gel memory foam continuously reduces excess heat. Memory foam adapts to cradle your body, relieving pressure points and promoting proper alignment in any sleep position for longer periods of deep sleep. The washable, durable zip cover fully encases the foam, securing your topper in place with corner straps and a non-skid, providing the best-in-class protection that you can find for any mattress topper.

  • Plush fiberfill quilted cover with cooling fibers to help you immediately relax
  • 3" cooling gel memory foam provides lasting support and soothing comfort
  • Proven pressure point relief and gentle, total body alignment
  • Great support for side, back, and stomach sleeping positions
  • Hypoallergenic zip cover fully encases the foam for best-in-class protection
  • Secures your topper in place with corner straps and an anti-skid bottom
  • Machine washable and dryable cover offers an easy cleaning process
  • CertiPUR-US® foam made without phthalates, heavy metals, ozone depleters, and with low VOCs
  • Foam made in the USA
  • 10-year limited warranty for great sleep

  • Sizes: Cal King, King, Queen, Full, Twin
  • Topper Height: 3 inches
  • Topper Composition: Gel Memory Foam
  • Care and Cleaning: Machine wash cover, spot clean foam
  • Certifications: CertiPUR-US® Certified Foam
  • Country: Foam made in USA
  • Dimensions:
    • Cal King: 84" x 72" x 3" | 36.1lbs
    • King: 80" x 76" x 3" | 36.3lbs
    • Queen: 80" x 60" x 3" | 28.6lbs
    • Full: 75" x 54" x 3" | 24.1lbs
    • Twin: 75" x 38" x 3" | 17.1lbs

A Good Night’s Rest Starts With A Good Read

We’d love to get to know you better

We’d love to get to know you better

We’d love to get to know you better