• California King Size Mattress - Macy's
  • Cal King to Twin > Home- California King size MATTRESS POCKET
  • Read all about the difference between King and California King size mattresses. Spoiler alert: one is 72 by 84 inches and the other is 76 by 80.
  • Pros: A California King size mattress is wide enough for two to sleep comfortably and is the longest bed commonly available. Its extra length is good for tall people.

Cal King Size - Mattress / Bed Cover - Premium Smooth Mattress Protector, 100% Waterproof, Hypoallergenic, Breathable Cover Protection from Dust Mites, Allergens, Bacteria, Urine - TRU Lite Bedding


The California king size mattress, also called a Western king, is the longest mattress that is commonly available. At 84 inches (213.4 cm) long, it is 4 inches (10.2 cm) longer than the Eastern king and is preferred by many people who are more than 6 feet (1.8 m) tall. Like an Eastern king, it typically comes with two twin box springs. For some people, the drawback of this mattress is that, at 72 inches (182.9 cm) wide, it is 4 inches (10.2 cm) more narrow than the Eastern king.

A California King size mattress is roomy in width for 2 adults and taller people may prefer the California King with its longer length. A California King is 12" wider than a Queen bed but adds 4" in length. The foundation of any King bed is made from pairing 2 Twin (36" x 84") bases together to form a King base. One of the main reasons this is done, is so the foundations can easily fit up stairs and into small doorways.


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