Full, twin, queen, king and California king are the most common adult size mattresses. Crib and toddler are the most common mattress sizes used for cribs and small children. Mattress manufacturers also make custom-sized ... More »

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Adult standard mattress sizes range from the twin, which is 3.2 feet wide by 6.25 feet long, to the California king, which is 6 feet by 7 feet. Other standard sizes include the 4.4-by-6.25-foot full mattress, the 5-by-6.... More »

A king is the largest mattress that is commonly manufactured, though a California king has slightly different dimensions if the buyer is looking for a longer bed, according to the Bedding Experts. However, certain compan... More »

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The king and California king mattress sizes are the largest standard sizes available. Consumers who want to purchase a larger bed must have one custom made. Some companies developed programs for extra-large mattresses, s... More »

The standard size of a California king mattress is 72 inches in width by 84 inches in length. It is 4 inches narrower and 4 inches longer than a typical standard king mattress. More »

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The dimensions of a California King mattress are 72 inches wide by 83.5 inches long, according to a size chart provided by Serta. Many bedding charts list the California King mattress as 72 by 84 inches in length, includ... More »

www.reference.com Home & Garden Furniture Beds & Mattresses

The standard sizes for adult mattresses are twin, full, queen and king. A longer alternative to the standard king-size bed is the California king. Crib and toddler size mattresses are for use in children's beds. More »

www.reference.com Home & Garden Furniture Beds & Mattresses