California King Mattress
Shop the American-made Puffy California king size mattresses, and
experience true cloudlike comfort.
America’s Most
Award-Winning Mattress
Foam Mattress 2025
Forbes Vetted 2024
Back Pain 2025
Pressure Relief
2025
A California king size mattress is 72 inches wide and 84 inches long.
Find the dimensions of all standard US mattress sizes below.
| Mattress Size | Dimension in Inches | Dimension in Centimeters |
|---|---|---|
| Twin | 38" X 75" | 96.5 X 190.5 |
| Twin XL | 38" X 80" | 96.5 X 203 |
| Full | 54" X 75" | 137 X 190.5 |
| Queen | 60" X 80" | 152 X 203 |
| King | 76" X 80" | 193 X 203 |
| California King | 72" X 84" | 183 X 213 |
| Split King | 76" X 80" | 193 X 203 |
California king size beds are perfect for taller sleepers, or master bedrooms with ample space.
Ideal for tall sleepers
The long dimensions of California king mattresses make them perfect for sleepers who need extra legroom.
Luxuriously large
One of the largest mattress sizes available on the market, California king beds are a luxurious choice for your space.
Space for your pets
Does your pup or kitten prefer to cuddle at the foot of your bed at night? The California king gives both of you enough room.
There's a reason so many customers compare their Puffy to sleeping on a cloud. Our mattresses have been designed for optimal comfort, thanks to carefully constructed layers. Take a closer look at what makes us so unique:
Cool Touch Quilted Cloud Cover
Our Cool Touch Quilted Cloud Cover is knitted with exclusive cooling yarns to provide a cloudlike, soothing sleep surface. This luxuriously quilted, cool-to-the-touch cover helps air circulate and keeps your mattress airy, soft, and refreshing.
Cooling Cloud™
Cooling Cloud™ Foam layers are gel-infused and made to disperse heat away from the body. This ensures air circulation throughout the mattress and cradles muscles and joints for comfort in all sleeping positions.
America’s #1 Luxury Mattress
sleep quality*
cooler sleep*
back support*
sleepers
*Based on a randomized survey of Puffy mattress owners conducted in August 2023.
Hope B.
Good bang for your buck
Suzy H.
What a lovely surprise
Michael S.
Amazing!
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