What Is the Most Popular Mattress Size?

What Is the Most Popular Mattress Size?

Mattress Size is most important when considering your ideal sleep experience. Below you can learn about some of the most commonly chosen mattress sizes as well as tips for buying new bedding.

Overall, king mattresses are the most sought-after mattress choice and, according to consumer trends spurred on by the Covid-19 pandemic, shoppers tend to favor soft mattresses over firm ones.


A standard queen-size mattress measures 60 inches wide by 80 inches long. This mattress size provides plenty of space for couples to rest soundly without bumping into each other or disturbing each other during the night, and also appeals to single sleepers looking for additional room than what a twin or full mattress provides.

Queen mattresses can make for an excellent addition to most bedrooms, but it’s important to keep in mind that your bedroom should serve more than just as a place for sleeping; it should also serve as an oasis where you and your partner or children can unwind at the end of the day. With ample room to spread out on, a queen mattress may just be what your bedroom needs to bring peace and relaxation back into your daily lives.

If your bedroom is limited in space, consider opting for a King or California King mattress instead of the more conventional Queen mattress. At 76 inches wide and 80 inches long, these larger options provide more width than Queen mattresses do. Alternatively, Split King options offer two twin XL mattresses joined together into one giant mattress.

If you live in a multi-story home, a larger mattress might not be ideal as it will be harder to transport up and down stairs. However, many brands compress their mattresses prior to shipping and delivery, making transport much simpler – so if considering purchasing such an item be sure to inquire at your retailer first about this matter before purchasing.


A king mattress is a great choice for couples who require plenty of sleeping space. The extended length enables both partners to easily shift positions during the night without disturbing each other’s rest or bumping into each other. Tall individuals may benefit from purchasing a California king, which offers four more inches of legroom than standard king mattresses.

However, the width of a king mattress may make it more difficult for some individuals to climb into or out of bed. If space is an issue in your bedroom, consider other mattress sizes like full and twin XL sizes instead.

Find the ideal size mattress can be challenging when shopping at traditional brick-and-mortar stores; however, online retailers provide more choices and may be able to help you locate a mattress tailored specifically to your unique needs.

There are also other oversized mattress sizes on the market, including California king, Texas king and Wyoming king mattresses; however, these beds typically aren’t found locally and must be purchased through specialty mattress sellers. While these beds might provide extra legroom or be good options for bedrooms with large sizes, most consumers should avoid this choice since these long mattresses require ample room to move around when being used in homes with multiple rooms for movement.


Full mattresses (also referred to as double beds) can be an ideal choice for young adults starting out living on their own for the first time. At 16 inches wider than twin, a full mattress comfortably accommodates two people at once and costs less than queen or king sizes – making them a more budget-friendly solution than their counterparts. A full mattress also makes an excellent bed for couples that enjoy cuddling close at night or for guests in your guest bedroom.

Queen mattresses are the preferred mattress size for couples, measuring 60 inches wide by 80 inches long to offer plenty of space for two adults to sleep comfortably on them. Furthermore, their extra width makes this choice particularly suitable for combination sleepers who toss and turn at night.

If you need more space than is offered by a queen bed, split king mattresses might be just what’s needed to meet your sleeping needs. They resemble two twin XL mattresses placed side-by-side and can help accommodate couples whose individual sleep requirements vary considerably as each partner can choose their favorite mattress without fear of disturbing the other partner’s rest. They are especially popular among couples where one partner may require different sleep surfaces on either side of the bed.

Casper Mattress can help you find the ideal mattress size and sleep needs to fit any bedroom in your home. Our mattress experts will discuss your sleep requirements, lifestyle and bedroom dimensions to find your ideal match.

Twin XL

Twin and twin XL beds are among the most widely used sizes found in children’s rooms, dorms, guest rooms and studio apartments – not to mention one of the more budget-conscious choices available. When making this decision it is crucial that one understands how these two mattresses differ.

Twin XL mattresses stand out from their twin counterparts by featuring five inches more in length, making it suitable for adults who require additional room to sleep comfortably, including taller individuals. Twin XLs are also widely used in college dorms and hostels where roommates share rooms while needing a bit more breathing room to stretch out comfortably during sleep.

If you’re planning on purchasing a twin XL bed for yourself or a child, the best way to determine whether this mattress size will meet your needs is to test it in your bedroom first. This way, you’ll gain a sense of how well the mattress fits into the space available and how much room there is when sleeping on it.

Twin XL mattresses can also be an excellent option for adults sharing a bed. However, if you are taller than six feet tall and plan on sharing the mattress comfortably with someone, a California king mattress might provide enough room to rest peacefully at night.

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