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What are the Dimensions of a King Size Mattress, Queen, Double and Twin?

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If you have just moved out for the first time, are looking at getting a bigger bed or are heading off to college, then you are probably looking to buy a new mattress. It is one of the most important items you can own, especially if you want to get a good night sleep.

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You definitely do not want to get a mattress that is too big or too small. It is important to figure out which size of mattress you will need. So what is the difference between a twin, queen, double and king size mattress? Keep reading to find a list of all mattress sizes available.

Twin Size Mattress Dimensions

Mattress sizes usually run the same from brand to brand, however, you may find that some brands have special sizes. This article will just go through the basic sizes that you’ll find on the market. The first size we’ll look at is the twin size bed. Twin is the smallest mattress available and is perfect for a child or small adult. It is also a good option when living in a studio apartment or if you have smaller bedrooms. A twin size mattress is usually 38 inches wide by 75 inches long.

Twin XL Mattress Dimensions

Another option when it comes to twin size is known as a Twin XL. A twin XL is an inch wider than a standard twin mattress and is 5 inches longer. Basically, it is 39 inches wide by 80 inches long. These types of mattresses are very popular in college dorm rooms. You should also be aware that sheets and bedding can be difficult to find for XL as a standard twin sheet set won’t fit.

Full or Double Size Mattress Dimensions

The next size up is known as a full or double mattress. You may think that double means that it is double the size of a twin but this is not a case. A double or full mattress cannot easily fit two people. The dimensions of a full size mattress is 54 inches wide by 74 inches long. If you are a taller person, then this size mattress is not for you. A full size mattress is the perfect option for teenagers and older children.

 

Queen Size Mattress Dimensions

A better size for adults is the queen size mattress. This mattress can fit two sleepers comfortably. It is much wider than a full and is 60 inches wide by 38 inches long. Queen size is the most popular size on the market today. It is great for both single sleepers and couples who like to snuggle.

King Size Mattress Dimensions

The best option for couples is the king size mattress. This will give both people plenty of space to really spread out while they sleep. It is almost twice the size of a twin mattress and measures 76 inches wide by 80 inches long. In fact, it could even fit two adults and a child comfortably or two people and a dog. King size is great for families!

California King Size Mattress Dimensions

If you really love to spread out when you sleep, then you’ll love the California King Bed. It is the largest size mattress available. It is a bit narrower than a king but it is also four inches longer. It’s great for taller people. When you order a Cal king mattress, it will be delivered in two pieces. This is great because you can use them as two twin mattresses or you can put them together and use them as a California king. This will give you plenty of options, especially if you need more beds in the future.

I really hope this article has helped you determine the difference between the mattress sizes. Choose a twin or full mattress when you live in an apartment, condo or college dorm. A queen or king mattress are great for couples, taller adults or those with families. Before purchasing a mattress, check the dimensions to make sure it is what you are looking for. Some brands may use different dimensions than those listed here.

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Once you have chosen the right size mattress for your bedroom, check online for reviews and more information. We hope you have learned a lot about the various sizes of mattresses. Good luck finding the perfect mattress for your home!