Find a store

Comfy Mattress Topper

Price: $299 Sale Price: $269.10
10% OFF

Comfy Mattress Topper

Price: $299 Sale Price: $269.10
10% OFF

5 out of 5 Customer Rating
Comfy Mattress Topper
Price: $299 Sale Price: $269.10
In-stock, ships within 1-2 days | Free shipping & returns
Upon placing your order with In-Home Delivery, you will be contacted by our delivery partner to schedule an appointment. Deliveries are typically completed within 2-4 weeks of order placement.

Why you’ll love it:

Transform any mattress with soft, supportive Casper comfort.

  • AirScape™ perforated foam pushes heat away to help keep you sleeping cool.
  • Combines a responsive top layer with cradling memory foam, just like our award-winning mattresses.
  • Quilted knit cover stretches comfortably over your mattress topper to complete the Casper look.

Don't Lose Sleep


37.5" x 74.5" x 3" 9.37 lbs

Twin XL

37.5" x 79.5" x 3" 10.01 lbs


52.5" x 74.5" x 3" 13.14 lbs


59.5" x 79.5" x 3" 15.89 lbs


75.5" x 79.5" x 3" 20.17 lbs

California King

71.5" x 83.5" x 3" 20.01 lbs

  • Fabric: 65% Recycled Polyester, 21% Polyester, 10% Recycled Cotton, 2% Rayon, 2% Spandex
  • Bottom panel: 100% Polyester
  • Foam: Top layer of premium foam; Bottom layer of durable base foam

Free shipping in the US and Canada. We ship via UPS in the United States and Canada from warehouse partners in each country.

Free shipping excludes Alaska, Hawaii, Yukon Territory, Northwest Territory and Nunavut.

All our polyurethane foams are CertiPUR-US® certified. They are made without ozone-depleting chemicals and phthalates regulated by the Consumer Product Safety Commission. The foams have been tested for low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million).

Subject to 5 Year Limited Mattress Topper Warranty. Read more.

Got questions?

Our friendly Sleep Specialists are here to help. Give us a call now or visit your local store.

Multi-layer comfort.

Just like our award-winning mattresses, the Comfy Mattress Topper combines a plush and responsive top layer with cradling and supportive memory foam.

Doesn’t trap heat.

A top layer of AirScape™ perforated foam keeps air circulating to help you sleep cool all night long.

Signature Casper look.

Complete the Casper look and feel with our quilted knit cover that stretches comfortably over your mattress topper.