Best Mattress Size for Couples

Last Updated On February 1st, 2024
Best Mattress Size for Couples

Key Takeaways

  • Quality Sleep for Couples: Achieving a good night’s sleep is crucial for overall well-being, especially for couples. A cramped bed can lead to restlessness and discomfort, emphasizing the importance of selecting the right mattress size.
  • Explore Different Sizes: The article explores various mattress sizes, focusing on their benefits for couples. It provides insights into popular choices like Queen, King, California King, Twin XL, and Full, highlighting their dimensions and suitability for different preferences and room sizes.
  • Customizing Sleep Experience: The article emphasizes the significance of aligning mattress size with individual sleeping preferences. It delves into considerations such as room size, personal space, and sleeping positions to guide couples in making informed decisions for a comfortable and customized sleep experience.

Getting a good night’s sleep is crucial to a healthy and happy lifestyle. For couples, sleeping in a cramped bed can leave you feeling restless and achy in the morning. That’s why choosing the best mattress size for couples is essential for achieving a spacious sleeping experience and a restful night together.

In this article, we’ll explore the different mattress sizes and their benefits for couples. Learn which size will provide ample space and comfort for both partners, ensuring a peaceful and comfortable night’s sleep. Let’s get started!

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Popular Mattress Sizes for Couples

When it comes to selecting the best mattress size for couples, some sizes are more popular than others. There are mattresses for couples meant for spacious bedrooms and smaller bedrooms, options for sleepers who want to be close and others that need their space.

Queen Size Mattresses: Ideal for Couples

If you and your partner are looking for a spacious sleeping experience, a queen size mattress may be the ideal choice. With a width of approximately 60 inches and a length of 80 inches, a queen mattress offers enough room for two people to move comfortably during the night.

Another benefit of choosing a queen size mattress is the availability of various designs and models from different brands, giving you a wide range of options to choose from.

Additionally, queen size beds are perfect for couples with a moderate-sized or even a small bedroom because they are not overly large or small, making it easy to maneuver around the room. Read more about how to fit a queen mattress into a small bedroom.

There are also variations of queen mattresses to accommodate diverse preferences and needs:

  • The Olympic queen, 6 inches wider than the standard Queen, offers additional space for sleepers
  • The California queen prioritizes an extra length of 4 inches, making it an ideal choice for taller individuals

Whether you need ample space, want more room to stretch out, or simply enjoy sleeping close to your partner, a queen-size mattress is a fantastic option for couples looking for comfortable, restful nights together. Invest in a queen bed big enough to accommodate both you and your partner and get ready for a good night’s sleep!

King Size Mattresses: Maximum Personal Sleeping Space

Are you and your partner in need of more individual sleeping space? Look no further than a king size mattress. With a width of approximately 76 inches and a length of 80 inches, a king mattress provides maximum personal space for couples.

Whether you prefer sprawling out or want extra room for pets or children, a king-size bed is the perfect option to accommodate your needs. King mattresses come in different variations such as standard king and split king, allowing you to customize your sleeping experience further.

Standard king mattresses come in one piece, and split king mattresses are separated into two individual mattresses that can be adjusted separately to your liking. The split king variation is ideal for couples with different sleeping preferences, making it easier for both partners to sleep comfortably.

Don’t compromise on your personal space when it comes to getting a good night’s sleep. Opt for a king size mattress to rest easy and wake up feeling refreshed.

See also:

California King Mattresses: Extra Length for Taller Sleepers

If you or your partner are taller than average, a California king mattress may just be the perfect solution for your sleeping needs. Measuring approximately 72 inches wide and 84 inches long, a California king mattress provides extra length while still accommodating couples with enough space to stretch out and sleep comfortably.

Designed specifically for taller individuals, this size is ideal for those who need extra legroom to achieve a peaceful night’s sleep. Additionally, California king mattresses come in a variety of materials and styles, ensuring that you can find one that meets your specific comfort and support needs.

Investing in a California king mattress can pay off in the long run, as it provides the perfect sleeping arrangement for a good night’s sleep. With ample extra length for taller sleepers, this mattress size allows you to spread out and get comfortable without worrying about your feet hanging off the end of the bed.

California king mattresses are also a great option for couples who want additional space and length but cannot accommodate a larger bed. With a California king bed, both partners can feel comfortable and supported without sacrificing quality sleep.

Upgrade to a California king mattress for a luxurious, spacious sleeping experience perfect for couples of any size!

See also:

Twin XL Mattresses: Flexibility for Individual Preferences

Do you and your partner have different sleeping preferences, or does one of you require adjustable features? If so, a twin XL mattress may offer the flexibility you need. We should clarify, though, we don’t mean two people sleeping on a twin bed, but two twin XL mattresses pushed together.

Each twin XL mattress has a width of approximately 38 inches and a length of 80 inches, equaling a king size mattress. Combine two twin XL mattresses into a split king mattress to create a customizable sleeping space that accommodates your individual preferences.

Twin XL mattresses are perfect for couples looking for the freedom to customize their sleeping space without disturbing their partner, down to having separate blankets for couples. Investing in twin XL mattresses gives you the freedom to create a comfortable and personalized sleeping space that meets your individual needs and promotes better sleep overall.

See also: How to Turn Two Twin Size Mattresses Into a King Size Mattress

Full-Size Mattresses: Cozy Option for Smaller Spaces

If you and your partner prefer a snug sleeping area or have limited room size, a full size mattress, also known as a double bed, can be an acceptable choice. Measuring approximately 54 inches wide and 75 inches long, a full-size mattress provides ample space for couples that like to sleep close together.

Full size mattresses are also an affordable option for those who may not want to invest in a larger and more expensive mattress or with a smaller bedroom, such as a side room for guests. They are widely available and compatible with many bed frames and furniture styles.

However, when considering if two adults can sleep on a full bed, it is essential to consider your individual sleeping preferences and movement during the night. Full size mattresses may not provide enough room for partners who like to spread out. Additionally, the size may not be adequate for taller individuals who need extra legroom.

In our experience, we usually can’t recommend a full bed as a permanent place for couples to sleep night after night. If you’re looking for a comfortable and cozy sleeping space that fits your smaller room, a full size mattress may be just right. But we would be remiss to not mention that a queen mattress is only a little bit bigger but tends to offer partners far more comfort, usually without dominating the bedroom.

See also:

Overview of Mattress Sizes and Dimensions for Couples

Mattress SizeDimensions in Inches
Full54 inches by 75 inches
Queen60 inches by 80 inches
King76 inches by 80 inches
California King72 inches by 84 inches
Split KingTwo mattresses, each 38 inches by 80 inches

Sleeping Positions and the Perfect Mattress Size

Did you know that different sleeping positions require specific support and comfort? Understanding your preferred sleeping position can help you choose the perfect mattress size for couples, ensuring a good night’s sleep for both partners. Consider how you sprawl out when judging how much space your side of the mattress should provide.

Also, consider mattress firmness:

  • If you’re a side sleeper, a softer mattress for side sleeping might be the best choice to relieve pressure on your shoulders and hips.
  • Meanwhile, back sleepers may need a firmer mattress for back sleeping to provide adequate support for their spine.
  • Stomach sleepers often prefer a firm mattress for stomach sleeping, even firmer than a back sleeper’s, to keep their hips from sinking too deeply.
  • Lastly, combination sleepers often switch between positions and they need a mattress that can keep up. A mattress for combo sleeping typically has a responsive medium to medium-firm.

If need be, consider a dual firmness mattress rather than compromising on the comfort both of you need to sleep well.

When shopping for a new mattress, consider your preferred sleeping position and test out mattresses to see what feels most comfortable. By aligning your sleeping position with the right mattress size, you can ensure a restful night’s sleep for you and your partner.

Don’t settle for anything less than the perfect mattress for your sleeping position. Choose the right size and firmness to enjoy a good night’s sleep on your brand-new, comfortable mattress.

Considerations for Choosing the Right Mattress Size

Choosing the right mattress size for couples is a critical decision that can impact the quality of your nightly rest. To ensure a comfortable and stress-free sleep, consider several factors when making your selection.

Room Size and Available Space

The size of the room will affect your choice of mattress size. If you have a master bedroom with ample square feet, you can opt for a larger size bed, such as a king or California king size mattress. Some may even have room for an oversized mattress.

For guest rooms or smaller spaces, a full or queen-size mattress may be more suitable. Take measurements of your area and available space before making a final decision.

Individual Sleeping Preferences

Individual sleep preferences can vary, and both partners may have unique requirements for a good night’s sleep. If you and your partner have different needs or sleeping positions, a twin XL mattress for each of you can be a flexible option.

Alternatively, a traditional king size bed can provide maximum personal space, allowing each sleeper to customize their sleeping environment and enjoy styling a king bed.

Bed Frame Size

Ensure that the size of your chosen mattress complements your bed frame size. If you are upgrading your mattress, verify that your current bed frame can accommodate the new size. If your current frame is too small, you must purchase a new frame that matches the dimensions of your new mattress.

Guest Room Considerations

If you have a dedicated guest room or are putting together a guest bedroom, consider the type of sleepers who will occupy the space, the size of the bed and the amount of guest room square feet. . Extra space in a guest room allows for flexibility in bed size options.

For instance, if you typically host couples, a queen or full size mattress will provide enough room for them to sleep comfortably. If you expect guests to sleep separately, twin mattresses can be a versatile choice, allowing you to combine them as necessary, such as mattresses on bunk beds.

Additional Factors to Consider

Choosing the right mattress size for couples not only depends on sleeping preferences but also on other factors. Take into consideration the size of the bed frame and available extra space in the room when making your decision. A bed frame may require extra space, so make sure it fits comfortably in the room without making it feel cramped.

Having enough space can impact your sleep quality and general well-being. If you or your partner tend to move a lot in your sleep, additional space on the mattress can help you both get a good night’s sleep. Choosing a mattress that provides ample space and more room to move comfortably will ensure a peaceful sleep for both partners.

Couples looking at mattresses should also think about how much the bed moves when one person shifts, and how strong the edges are. Mattress motion isolation is about making sure one person’s movements don’t bother the other. Memory foam mattresses are good at this because they absorb movements. Split king mattresses are also good for this as it is two separate twin mattresses.

Mattress edge support means having a strong edge so that you can use the entire bed without feeling like you might fall off. Not all couples need this, but partners with mobility issues can appreciate how easier it is to move out of bed. Spring mattresses, in particular hybrid mattresses, are good for edge support.

Finding a balance that suits both partners’ sleep preferences is crucial for a comfortable and restful night together. Communication and testing mattresses together can help ensure a mattress that caters to the unique needs of each individual while fostering a harmonious sleep environment for the couple.

More About Mattress Sizes and Bedding Dimensions


Is a full size mattress good for 2 people?

A full size mattress is not ideal for 2 people, since it only measures 54 inches wide. With two people sharing the double bed, each person only has 27 inches of sleeping space, which is much less room than a twin mattress provides and doesn’t allow for sufficient personal space. While shorter, thinner couples can share a full size mattress, taller or larger sleepers will find themselves crowded and uncomfortable.

Is a king size bed better for couples?

Yes, a king size bed may be better for couples due to the larger sleeping space that allows both partners to stretch out comfortably. With a king size bed measuring 76 inches wide, partners can have 38 inches of personal space each to spread out, move around, and avoid disturbing each other during the night.

A king is also better for couples who have kids or pets that end up in their bed at night since it provides the maximum amount of room.

Is a queen sized bed big enough for a couple?

While some couples do share a queen size bed, giving each partner 30 inches of sleep space, it is generally considered on the small side for couples. Afterall, a twin mattress would provide more room for a solo sleeper, and that’s what many are accustomed to before they start sharing a bed. Those who are taller or sleep restlessly may end up waking their partner through movement or attempts to stretch out.

If a couple can comfortably share a queen size bed, however, it does offer savings on bedroom space and sheets over a larger size.

What size bed should a 6 foot person get?

A person who is 6 feet tall should get a queen or king size mattress to have enough room to fully stretch out while sleeping. While it is possible to sleep on a full or twin mattress at 6 feet tall, a longer mattress allows room to spread out fully and avoid having the feet hang off the edge. This helps maintain enough space and comfort to get a proper night’s sleep.

Those who are over 6 feet may want to try a California king size mattress, which is a full 7 feet long.

Do couples sleep better in bigger beds?

Couples may enjoy smaller beds like a queen due to feelings of comfort, relaxation, and bonding before bed. However, others find their sleep disturbed by a partner’s movements, temperature, or differing schedules. Couples may find bigger beds like a California King provide enough room for both partners to spread out and regulate temperature.

Separate twin beds in the same room is another option for better sleep, though they needn’t be far apart. Two twin XL mattresses pushed together is the entire idea behind a split king bed.


Congratulations on taking the first step towards choosing the perfect mattress size for you and your partner! Remember that the ideal mattress size depends on various factors, including sleeping preferences, room size, and individual needs.

Whether you prefer the spaciousness of a queen or king size mattress, the flexibility of twin XL mattresses, or the coziness of a full size mattress, there is a size that can fit your unique requirements.

By considering all the factors discussed in this article, you and your partner can find the ideal mattress size to ensure restful and peaceful sleep. Sweet dreams and happy shopping!

About the author

Mitchell Tollsen is a graduate student and a freelance writer who’s contributed to the Early Bird blog for three years. Mitchell’s always been fascinated by the science of sleep and the restorative processes our bodies undergo when at rest. The self-titled “Sleep Expert” is always looking for ways to improve his shut-eye, and throughout the years has implemented numerous lifestyle changes and tried dozens of sleep-promoting gadgets to determine the best ways to truly get better rest.

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