Cal King Holiday Savings

72 x 84 in

Have Cal King sized mattresses at home or know someone who does? A mattress topper can be a great gift or simply just a sweet treat for visiting guests.

Photo of a cal king size bed with blue and pink bedding
Photo of a cal king size bed with blue and pink bedding
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pink sweater texture
pink sweater texture
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Cal King Mattress Topper Deals

    Orders placed by 2pm ships same day. 3" High Density Foam. Photo of a 3" thick white & blue mattress topper secured to a bed with adjustable straps.

    High Density - Cal King - 3 Inch

    NYT Wirecutter's pick for Best Memory Foam Mattress Topper. 4-inch comfort level.

    High Density - Cal King - 4 Inch

    Orders placed by 2pm ships same day. 3" High Density Foam. Photo of a 3" thick white & blue mattress topper secured to a bed with adjustable straps.

    High Density - Cal King - 2 Inch

    Orders placed by 2pm ships same day. Dual Layer Memory Foam + Pillow Top. Photo of a dual layer white mattress topper secured to a bed with an 18" deep pocket skirt.

    Hybrid Lux - Cal King - 4 Inch

    1.5-inch pillowtop cover for cooling comfort & a secure fit. 2-inch memory foam for pressure relief and tailored support.

    Hybrid Lux - Cal King - 3 Inch

    Orders placed by 2pm ships same day. 4" Copper Infused Foam. Made in the USA. Photo of a 4" thick white mattress topper secured to a bed with adjustable straps.

    Active Cooling - Cal King - Ivory

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

    Active Cooling - Cal King - Black

    • 5 star rating
      5 star rating

      Best decision I ever made! So comfortable and fits my California king perfectly. Highly recommended!

    dark green sweater texture
    dark green sweater texture

    • -KAREN H

    dark green sweater texture
    dark green sweater texture

    cozy & warm for under $10

    Stocking Stuffer Special

    Get the perfect stocking stuffer, our Reversible Sherpa throw blanket, for only $9.99 with purchase of a mattress topper.

    A mattress topper on a bed with 3 different faux fur blankets sitting on it. A mattress topper box sitting beside the bed surrounded by wrapped gifts.
    A mattress topper on a bed with 3 different faux fur blankets sitting on it. A mattress topper box sitting beside the bed surrounded by wrapped gifts.
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    red sweater texture
    red sweater texture
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    All Viscosoft Orders Receive

    • fast, free shipping
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      icon for fast, free shipping
    • hassle free returns
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      icon for returns
    • 90-day guarantee
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      icon for 90-day guarantee
    • 5-year warranty
      icon for 5-year warranty
      icon for 5-year warranty
    • pay-over-time options
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      icon for pay-over-time options
    • 5-star customer service
      icon for 5-star customer service
      icon for 5-star customer service