Cal-King Mattress Toppers


72x84 inches

Viscosoft’s Cal-King mattress toppers are designed to meet your needs. They provide a soluton for tired mattresses, too firm mattresses, and back pain relief.

Free shipping, easy returns & a 90-day guarantee.

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FREE delivery in 3 business days or less. 3" High Density Foam. Photo of a 3" thick white & blue mattress topper secured to a bed with adjustable straps.
On sale
$229.95

Select High Density Mattress Topper - 3 inches / Cal King

FREE delivery in 3 business days or less. 4" High Density Foam. Photo of a 4" thick white & blue mattress topper secured to a bed with adjustable straps.
On sale
$299.95

Select High Density Mattress Topper - 4 inches / Cal King

FREE delivery in 3 business days or less. Dual Layer Memory Foam + Pillow Top. Photo of a dual layer white mattress topper secured to a bed with an 18" deep pocket skirt.
On sale
$279.95

Serene Hybrid Mattress Topper - Cal King / 4 inches

Serene Hybrid Mattress Topper now available in 3 inch and 4 in thickness
On sale
$219.95

Serene Hybrid Mattress Topper - Cal King / 3 inches

FREE delivery in 3 business days or less. 4" Copper Infused Foam. Made in the USA. Photo of a 4" thick white mattress topper secured to a bed with adjustable straps.
On sale
$399.95

Active Cooling Copper Topper - Ivory / Cal King

Photo of the black cooling cover unzipped and pulled back exposing the dual layered, copper infused foam of the mattress topper.
On sale
$399.95

Active Cooling Copper Topper - Black / Cal King

FREE delivery in 3 business days or less. Responsive support. Made in the USA. Photo of a light blue mattress topper on top of a bed.
On sale
$89.95

Reflex Gel Mattress Topper - 2 Inch / Cal King

FREE delivery in 3 business days or less. Responsive support. Made in the USA. Photo of a light blue mattress topper on top of a bed.
On sale
$119.95

Reflex Gel Mattress Topper - 3 Inch / Cal King

FREE delivery in 3 business days or less. 3" Lavender Infused Foam. Photo of a 3" thick white & lavender mattress topper secured to a bed with adjustable straps.
On sale
$239.95

Select High Density Mattress Topper - Infused - Lavender / Cal King

Our Cal-King Best Sellers

Select High Density Cal-King Select High Density Cal-King

Select High Density

Our Cal-King high-density memory foam mattress topper is more durable than comparable foams, feels plush & pushes back with resilient support after your body settles.

SHOP CAL-KING SELECT >
Serene Hybrid Cal-King Serene Hybrid Cal-King

Serene Hybrid

The best of both worlds. This Cal-King mattress topper balances the support of memory foam with the plush comfort of a down alternative pillow top cover.

SHOP CAL-KING SERENE HYBRID >
Active Cooling Cal-King Active Cooling Cal-King

Active Cooling

This Cal-King mattress topper is built with copper-infused foam & a cover made with phase-changing yarns to help you sleep cool throughout the night.

SHOP CAL-KING ACTIVE COOLING >
Cal-King Mattress Topper Cal-King Mattress Topper

SHD Infused

This Cal-King mattress topper uses our best-selling, high-density foam and infuses it with activated charcoal and natural lavender for a better night’s sleep.

SHOP CAL-KING INFUSED >

EXTRA ROOM IN ALL DIRECTIONS

The Cal-King Mattress Topper

Cal-King (California King) is a great size for those looking for that extra room that a King sized bed provides but adds extra vertical length so you have some extra room at your feet. Perfect for people who are tall or people who have pets that just love to hog the area at the foot of the bed. 

Cal-King Mattress Topper
Cal-King Mattress Topper

WE'VE GOT SOMETHING FOR EVERYBODY

Wide variety of toppers

We have a wide selection of Cal-King sized mattress toppers, including high-density memory foam for pain relief, dual-layered pillow-top & memory foam for plush comfort, and copper-infused foam for cooling relief.

All of our Cal-King mattress toppers have a 90-day guarantee, fast & free shipping, and hassle-free returns.

Not the size you need?