California King Size - Mattresses

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California King Size - Mattresses

Get the blissful night's sleep you deserve with these California king-size mattresses. Soft and inviting, these mattresses give you a rejuvenating rest you can count on. Free Shipping.*

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California King Mattresses

California king mattresses are well-known as being nothing short of luxurious. These extra-large mattresses are great for tall couples who want to lay in bed comfortably or just spread out. The California king-size mattress is much longer than a king-size mattress, measuring 72 inches wide by 84 inches long. This long, narrow mattress allows you to experience a sophisticated, comfortable sleep like no other. Visit Overstock.com to find a California king mattress that is right for you.
The California king mattress is the largest mattress size you can find on the market. With plenty of room, these large mattresses allow you to stretch out. Simply couple them with luxurious sheets, comforters and pillows for the ultimate relaxation experience. With low prices on Overstock.com, you can easily start creating your perfect bed.
There are several different California king mattresses to choose from, each one catering to a different body style. Coil mattresses are the traditional style and feature a basic, familiar form. Memory foam mattresses are the latest in comfort, allowing precise comfort for your individual body type by making you feel as if you are floating. By finding a mattress that helps you sleep best, you can experience the best in comfort.
While the California king-size may seem extravagant, it is actually quite affordable. The large mattress is delivered right to your door, saving you both time and money. When you use Overstock.com, you can also find all of your accessories in one place. Unique mattress pads that further enhance your comfort can be found with just a few quick clicks. Even though the price is discounted, Overstock.com has plenty of brand names to choose from, so you can easily find the perfect California king mattress.

Recent Customer Reviews in Mattresses

  • Comfortable mattress

    Nov 19, 2014

    momofthreebuckscoPA  from Yardley, PA, Rating:4.0

    Mattress is a little more firm than we expected, but nice quality. Our chief concern was that 1/3 of the surface of the mattress arrived discolored in a light brown color. Overstock customer service was great and immediately issued a new replacement.

    • Would you recommend this to a friend? Yes
  • Gel Memory FoamMattress

    Nov 22, 2014

    watchdog123  from Chesterton, IN, Rating:5.0

    Excellent mattresses - we sleep like babies on them now - no back pain in the morning anymore. Just enough support and firmness - medium to soft I would rate them, but like I said: No backpain anymore - really rested in the morning!

    • Would you recommend this to a friend? Yes
  • Queen Reversible Form Mattress

    Nov 26, 2014

    Jeanne  from Austin, MN, Rating:5.0

    Love this mattress, super great value as well. Slept on it a few nights already, but seems wonderful, a bit firm but I like that. I let the mattress set for a few days on the bed before making the bed, the smell goes away after the first couple of days. Love the fact that is is reversible.

    • Would you recommend this to a friend? Yes
  • Comfort Dreams Memory Foam Mattress

    Nov 22, 2014

    Marle  from Virginia, Rating:5.0

    This memory foam mattress was an excellent choice to go with the platform bed we also bought on Overstock. It is a very nice mattress and it is very comfortable!

    • Would you recommend this to a friend? Yes
  • Mixed Feelings on this Mattress

    Nov 22, 2014

    T Allen  from Waynesboro, PA, Rating:2.0

    We received our mattress 2 weeks ago. It came in a 90lb package - my poor UPS guy. It came in the middle of the week and we did not get in in place in our bedroom and open it until Saturday. It expanded rapidly and felt wonderful laying on it. We got the medium firm mattress. We were so excited to sleep on it as we have been suffering on a 13 year old, worn out major name brand memory foam mattress. Here's the bad part - The smell of it was just awful. I mean get sick to your stomach awful. I knew we needed to wait for the off gassing to take place. So we waited 2 days as recommended. We tried to sleep on it 3 days later and after about an hour, my eyes were burning and I was feeling queasy. My partner was also feeling sick. We had to sleep in our guest bedroom that night and we are STILL there. It's been 2 weeks and the smell is still bad. I have tried opening the window with a fan pulling the air out the window and the smell is still there. I haven't given up yet, but ...

    • Would you recommend this to a friend? No

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