Updated March 12, 2021The size of your bed plays a significant role in your comfort level. If you feel cramped or pushed to the edges of the mattress, you will be forced to sleep in awkward positions that leave you feeling sore in the morning. For this reason, many people prefer a larger bed. Of the different mattress sizes available, queen beds are the most popular choice. Considering all of the advantages of a queen mattress, it is no surprise that many sleepers favor this size.Queen Size Bed DimensionsA standard queen size bed is 60 inches wide by 80 inches long, which is 6 inches wider and 5 inches longer than a full size bed (double bed). Queen beds are also 21 inches wider and 5 inches longer than a regular twin bed. Queens have the same length as a king mattress, but they are 16 inches narrower.In terms of depth, most queen mattresses sit between 9 and 16 inches deep. But, there is no standard mattress thickness. Instead, it will vary based on layers and the materials used in construction.How Do Queen Size Beds Compare to Other Sizes?The following size chart shows how queen size beds compare to other standard mattress sizes.Mattress SizeDimensionsTwin38 inches by 75 inchesTwin XL38 inches by 80 inchesFull54 inches by 75 inchesQueen60 inches by 80 inchesKing76 inches by 80 inchesCalifornia king72 inches by 84 inchesBenefits of a Queen Size BedA queen size bed comes with several benefits—each contributing to a better night’s sleep. Below, we outline why a queen bed might be right for you.Suitable for CouplesA queen size bed measures 60 inches wide, offering each sleeper 30 inches of space. For most couples, a queen provides enough room for each person to spread out without encroaching on each other’s personal space.A king mattress offers each sleeper 38 inches of space. But, king beds require more floor space and don’t often fit in a standard size bedroom (measuring 11 feet by 12 feet). Couples with a smaller living space or a narrow bedroom will enjoy the versatility of a queen bed.More Leg RoomQueen size beds are popular among single sleepers because they offer more legroom than a full mattress. Tall individuals will likely hang off the edge of a full bed. But on a queen, they will have more space and feel more supported.Combination sleepers who toss and turn during sleep will also enjoy the extra width of a queen bed. With this size mattress, you will be less likely to roll off the edge of the bed. Plus, arms and legs will stay supported and won’t end up dangling over the mattress’s sides.VersatilityFor a queen bed to fit in a room comfortably, it only needs about 10 by 10 square feet of space. Since most standard-sized bedrooms in the United States measure 11 feet by 12 feet, queen size beds are ideal for most room sizes. These beds will also leave plenty of room for bedroom furniture and for you to move freely around the room. For this reason, queen beds are often used in guest rooms, hotels, and vacation homes.In a master bedroom (measuring 14 inches by 16 inches), a queen size bed creates the perfect focal point without being dwarfed by the size of the room.Longer LifespanSince queen beds offer enough space to spread out, the mattress will naturally wear more evenly. On a queen, you won’t sleep in the same exact spot each night, which will help prevent indentations and preserve the life of the mattress.Easy to Find AccessoriesAccessories, such as bed frames, comforters, and mattress foundations, are often hard to find when shopping for a king or a California king bed.On the other hand, Queen accessories are readily available in a wide variety of fabrics, colors, and prints. With such a large selection, you are sure to find everything you need for your queen bed, and in a style that fits your room decor.Variations of a Queen Size BedAlthough they are not as common, queen beds also come in three different variations. To help you find the right size bed, we break down the dimensions of each queen mattress below.Olympic Queen BedAn Olympic queen bed (also called an “extended queen”) measures 66 inches wide by 80 inches long—6 inches wider than a standard queen size bed. These beds offer three more inches per side, giving each sleeper a total of 33 inches of space.For couples with both a smaller room size and a need for more sleep space, an Olympic queen is the best option. Unlike a king mattress, an extended queen will fit well in most bedrooms and still leave plenty of room for additional furniture. These beds are also a good choice for parents whose children frequently climb into bed with them.California Queen BedA California Queen bed measures 60 inches wide by 84 inches long—4 inches longer than a standard queen. The extra length allows taller sleepers to rest comfortably without hanging off the end of the bed. Since California queens are 60 inches wide, they can also easily fit into most standard size bedrooms.Split Queen BedAlthough they are not readily available, some mattress brands offer a split queen option. These beds have the same standard queen bed dimensions, but they are split into two 30-inch by 80-inch segments. These beds give sleepers the option of selecting a different firmness on each side of the bed. If one sleeper prefers a firmer mattress, while the other likes a softer comfort level, they can each find their ideal sleep space on a split queen.Split queen beds are often paired with a split adjustable base. These frames allow sleepers to adjust the top and bottom portion of the bed to find the perfect sleep position. With a split adjustable bed, each sleeper can adjust the head and leg articulation to their specific needs. If you have a smaller bedroom but are considering an adjustable bed, a split queen may be a great option.History of the Queen Size BedToday, queens are the most popular mattress size, but this wasn’t always the case. For many years, twin beds were the most common and were typically used by solo sleepers and couples. Until the end of WWII, most married couples shared a bedroom, but they each slept in their own twin size bed.In the 1950s, couples began to share a bed—creating the demand for a bed larger than a double. At this time, many Americans were also purchasing larger homes that could accommodate much bigger furniture. By the late 50s, both queen and king size mattresses became available. The affordability and practicality of a queen quickly made them the favorite of these two larger mattresses, and their popularity remains today.Frequently Asked QuestionsHow many people can sleep in a queen size bed?In most cases, two people can sleep comfortably on a queen size bed. The additional width of a queen offers 30 inches of personal space to each sleeper—this is 3 inches more per side than a full bed. The extra length can also accommodate taller individuals.Many single adults also prefer a queen bed since it offers more room to spread out without worrying about rolling off the mattress’s edge. If you are an active sleeper, a queen may be the best choice for you.Are all queen mattresses the same size?Queen mattress sizes are standard in the United States and will usually measure 60 inches wide by 80 inches long. If the mattress is labeled as an “extended queen,” it will measure 66 inches wide by 80 inches long—6 inches wider than a standard queen. Beds marked as a “California queen” measure 60 inches wide by 84 inches long—this is 4 inches longer than a standard queen mattress.What is the biggest bed size in America?In the United States, the Alaskan king bed is the largest mattress available. These beds measure 108 inches wide by 108 inches long. Alaskan kings are not readily available and often require a custom-made frame.King beds are more common and are 16 inches wider than a queen. Larger couples or those who prefer to co-sleep with their children may sleep more comfortably on a king mattress.Taller sleepers (those 6 feet and up) may prefer a California king mattress. These beds are 4 inches longer than both a standard king and a queen bed.Will all queen sheets fit all queen size mattresses?Most queen sheet sets include a flat sheet that measures 90 inches wide by 102 inches long. The fitted sheet will usually measure 60 inches wide by 80 inches long to fit the exact dimensions of the queen mattress. However, the depth of the pocket on the fitted sheet can vary. Most queen bed sheets can accommodate a mattress that is 15 inches thick. If your bed is thicker than 15 inches or if you have an additional pillow topper or comfort layer, you will need a fitted sheet with deeper pockets.If you opt for an Olympic or California queen mattress, a standard queen sheet set will not fit correctly. Olympic queens are wider, and California queens are longer, so you will need a fitted sheet to accommodate these dimensions.Do queen size bed dimensions vary from country to country?Most countries do not have the same standard size mattresses as the United States. Instead, mattress names and dimensions vary significantly from country to country. In the United Kingdom, there is no mattress labeled as a “queen size.” But, in the U.K., a king size bed is only about an inch shorter than a U.S. queen and has the same 60-inch width.ConclusionIf you are shopping for a new mattress and have limited space, a queen size bed is ideal. These beds offer couples and solo sleepers plenty of room to stretch out and get comfortable. When you feel less cramped and more supported on your mattress, you will be more likely to experience a good night’s sleep.About the author Malik Karman“Professional sleeper” Malik Karman is a freelance writer for the eachnight blog. Over the years, Malik has read countless medical studies and explored hundreds of different bedding products in an effort to better understand what goes into a restorative night’s rest. Malik curates many of our “best mattress” guides to assist readers in the mattress buying process. 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