Is the adjustable base included?

Yes. The bundle includes the Snow mattress, the Adjustable Pro base and a waterproof protector. The base is what makes it adjustable.

Does the Snow mattress sleep cool?

Casper markets the Snow line with a cooling cover and breathable hybrid construction. It is designed to feel cooler than a basic foam mattress, though no mattress is actively refrigerated.

What size is this mattress?

It is a California King: 76 inches wide, 80 inches long and 12 inches tall. That is narrower and longer than a standard King.

Will a standard California King sheet set fit?

Yes, but check the pocket depth. At 12 inches tall, the mattress needs deep-pocket sheets, and the adjustable base can pull sheets tighter when raised.

Is the waterproof protector machine washable?

Casper's waterproof protectors are typically machine washable on cold and tumble dried low. Check the care label on the protector that ships with the bundle.

When is the best time to buy?

Casper discounts around major sales holidays, and bundles are often marked down then. At $4,598.10 as of November 5, 2026, there is only one new price listed, so compare against a holiday sale before buying.

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Casper Adjustable Pro California King Mattress Bundle with Snow Mattress, Adjustable Base and Waterproof Protector

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Turn your bedroom into a sleep lab with this full adjustable setup

Casper Adjustable Pro California King Mattress Bundle with Snow Mattress, Adjustable Base and Waterproof Protector

A California king bundle pairing the Snow mattress with an adjustable base and waterproof protector, ideal for anyone who wants to dial in their sleep.

Deal score 6.4 · Great deal

$4,598.10$7,074.00 Casper's regular price

You save $2,475.90 at Casper

Deal.ai's agents found this deal on November 5. The store may have changed its price since.

Why it's a great deal

Casper lists its regular price at $7,074.00: 35% off by its own figures
Casper says the adjustable base has virtually unlimited head and feet positions, presets to reduce snoring and a Zero Gravity mode Casper

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Specs

Length: 80 in
Height: 12 in
Width: 76 in

About the Casper Adjustable Pro California King Mattress Bundle with Snow Mattress, Adjustable Base and Waterproof Protector

This is Casper's California King sleep set: the Snow mattress, an adjustable base and a waterproof protector, sold together. The Snow mattress is Casper's hybrid with a cooling cover and pocketed coils, and the adjustable base lets you raise the head and feet. At $4,598.10 at Casper as of November 5, 2026, it is the only new price listed, so there is no recent range to compare it against. The bundle costs far more than the mattress alone, so most of the premium is the adjustable base and the matched protector.

Best forCouples who want one matched California King setSleepers who read or watch TV in bedPeople who want a cooler-feeling hybrid mattressBuyers who want a waterproof protector included

Pros

California King size: 76 by 80 inches, 12 inches tall
Snow mattress has a cooling cover and hybrid coil support
Adjustable base raises the head and feet
Waterproof protector included to protect the mattress
One purchase covers mattress, base and protection

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