Best California King mattresses Thrifter 2022

You need a good night's sleep, but you have a problem: not enough space. You want to roll around a bit, stretch your legs, or just get some space from all the dogs, babies, and partners taking up the room on your bed. More room for activities is never a bad thing in a mattress, and the California King provides. Plus, thanks to the "mattress in a box" online solution for selling new mattresses, there are a ton of amazing options available.

Classic Brands Mattress

Best Overall: Classic Brands Cool Gel Chill memory foam 14-inch mattress

Includes two bonus memory foam pillows. The mattress uses premium pressure-reliving memory foam and high-density cool gel memory foam so you get the best support while you sleep while still staying cool and dry. It is naturally hypoallergenic and resists things like mold, bacteria, and allergens.

$710 at Amazon
Casper Sleep Element

Best Trial Period: Casper Sleep Element mattress 2020 model

Casper has an outstanding 100-night trial with free returns if it doesn't work for you. And it probably will because the Element combines softness and support with a top layer of memory foam to comform to yourb ody. It uses Casper's AirScape breathable foam to increase airflow and circulate air to keep you cool.

$795 at Amazon
Modway Jenna Mattress

Best for Isolated Motion: Modway Jenna 14-inch innterspring mattress

Designed with a contouring ability that helps reduce the pressure on your hips, back, shoulders, and neck. Has individually wrapped coils and layers of memory foam. If you're sharing your bed, you won't even notice your partner's movements thanks to isolated motion that limits bouncing and absorbs motion.

$568 at Amazon
Olee California King

Stays Cool: Olee Sleep 10-inch gel infused mattress

Supports all sleeping positions with a medium-firm mattress that offers ideal levels of comfort and is perfectly balanced to relieve pressure. The cooling gel-infused foam layer helps regulate temperatures and has a breathable outer cover. It also has a high-density base layer.

$351 at Amazon
Sleep Innovations

Best Pressure Relief: Sleep Innovations Marley 10-inch mattress in a box

You get a 10-inch mattress that combines a five-inch premium base with three inches of air channel foam and two inches of cooling gel memory foam. The mattress is hypoallergenic, keeps your sleeping area fresh, and helps you stay cool and comfortable.

$349 at Amazon
Linenspa Mattress

Best Hybrid Mattress: Linenspa 8-inch hybrid medium-firm mattress

Uses a durable innerspring base and a memory foam pillow top. You can upgrade to a larger profile if you need it. Comes in packaging that just requires you to remove it and keep it in a well-ventilated room for up to 72 hours. Then it's good to go! Easy to use and comfortable at night.

$246 at Amazon

Time to sleep in

Buying a mattress has never been easier, especially when you can do it through Amazon and get it shipped all packed in a little box instead of having to strap it to the hood of your car for a perilous drive home. That's one reason the Casper Sleep Element mattress is so good because it has that 100-night trial. You can actually test this mattress and make sure it works for you over the course of a couple of months before sending it back to try something new (or keeping it forever).

Mattresses like the Classic Brands cool gel memory foam combine premium foam at the base with cooling gel memory foam and breathable foam to help you stay cool while still providing the best possible support. Others, like the Linenspa mattress use a combination of innersprings and a memory foam top. Find the one that works best for you!

We may earn a commission for purchases using our links. Learn more.