The standard king size mattress is the most common and popular size of king mattresses. It is also known as the Eastern King, and it measures 76 inches wide and 80 inches long. This makes it the same width as a queen size mattress, but 16 inches wider than a queen size. The standard king size mattress is perfect for couples who want more space to spread out while sleeping.Standard King Size Mattress Dimensions
The California King size mattress, also known as the Western King, is slightly longer and narrower than the standard king size. It measures 72 inches wide and 84 inches long, making it 4 inches longer and 4 inches narrower than the standard king size. This size is perfect for taller individuals who need more legroom while sleeping.California King Size Mattress Dimensions
A split king size mattress is essentially two separate mattresses that are placed side by side on a bed frame. It is a popular choice for couples who have different comfort preferences or sleep needs. Each side of the split king measures 38 inches wide and 80 inches long. This allows each person to have their own mattress while still sharing a bed.Split King Size Mattress Dimensions
The Eastern King size mattress is another name for the standard king size. It measures 76 inches wide and 80 inches long, making it the same size as the standard king. This term is more commonly used in the furniture industry, while the term "standard king" is more widely known among consumers.Eastern King Size Mattress Dimensions
The measurements of a king size mattress can vary slightly depending on the brand and model. However, the standard king size mattress is typically 76 inches wide and 80 inches long, with a thickness ranging from 9 to 14 inches. It is important to check the specific measurements of the mattress you are interested in to ensure it will fit comfortably in your bedroom.King Size Mattress Measurements
The width of a king size mattress is 76 inches, which is the same as the width of two twin XL mattresses placed side by side. This allows for ample space for couples to sleep comfortably without feeling cramped or confined. The width of a king size mattress also makes it a popular choice for families with young children or pets who like to snuggle in bed.King Size Mattress Width
The length of a king size mattress is 80 inches, making it 5 inches longer than a queen size mattress and 4 inches longer than a full size mattress. This extra length is perfect for taller individuals who need more legroom while sleeping. The California King size mattress is the only size of king mattress that offers even more length at 84 inches.King Size Mattress Length
The thickness of a king size mattress can vary depending on the brand and model. However, most king size mattresses range from 9 to 14 inches thick. Thinner mattresses may be more affordable, while thicker mattresses tend to offer more support and comfort. It is important to consider your comfort preferences and any specific health needs when choosing the thickness of your king size mattress.King Size Mattress Thickness
The standard king size mattress measures 76 inches by 80 inches, while the California King size measures 72 inches by 84 inches. A split king size mattress consists of two mattresses, each measuring 38 inches by 80 inches. These measurements can be helpful when determining if a king size mattress will fit comfortably in your bedroom.King Size Mattress Sizes in Inches
Converting the measurements of a king size mattress into feet can also be helpful when determining if it will fit in your bedroom. The standard king size is 6.33 feet by 6.66 feet, while the California King size is 6 feet by 7 feet. A split king size mattress is equivalent to two twin XL mattresses, each measuring 3.16 feet by 6.66 feet.King Size Mattress Sizes in Feet
Sizes of King Mattresses

The Importance of Choosing the Right Size for Your King Mattress

The Different Sizes of King Mattresses

The Standard King

The California King

Why Choosing the Right Size is Important
