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Best Mattress Size For Couples

By: Christina Davies
Updated on: April 05, 2024

  • When choosing the best mattress size for couples, consider your specific needs, bedroom size, and budget.
  • The most popular mattress sizes for couples are full, queen, and king, each with its own benefits.
  • A queen-size mattress is a common choice, providing enough space for two people to sleep comfortably without overwhelming most bedrooms.
  • King-size mattresses offer the most space and are ideal for couples who prioritize roominess, especially for taller individuals or those with pets.
  • Full-size mattresses are suitable for couples with space constraints or smaller bedrooms, offering a cozier sleeping arrangement.
  • The choice of bed size can impact your relationship, as larger beds may lead to partners feeling distant, while smaller beds can promote physical closeness and connection.
  • Queen-size beds strike a balance between comfort and intimacy, making them a popular choice for many couples.

After a long day at work, you only want to cuddle up with your partner and drift off to sleep. A good night’s sleep is vital for a blissful morning and a happy life. When it comes to choosing the best mattress size for couples, it’s important to consider your specific needs and preferences. In this article, we will explore the different available bed sizes and help you determine which is ideal for you and your partner.

Full vs Queen vs King: Understanding the Differences

When choosing a bed size for couples, the three most popular mattress choices are typically full, queen, and king. Each size has its own special features and benefits. Let’s take a closer look at the differences between these bed sizes:

Bed SizeLengthWidthSurface AreaPrice RangeOccupancyIdeal for
Full75″54″4,050 sq in$250-$25002Smaller bedrooms or Couples with space constraints
Queen80″60″4,800 sq in$600-$30002Couples who enjoy staying close or cuddling
King80″76″6,080 sq in$1299-$30002Taller individuals or Couples who prefer more space

Queen Size Mattress

The queen-size mattress is a common pick for couples. It’s 60 inches wide and 80 inches long, giving enough room for two people to sleep comfortably. This twin-size mattress offers enough room for couples to move around, change sleeping positions, and cuddle without feeling cramped.

The key advantage of a queen-size mattress is that it fits well in most bedrooms without overwhelming the space. It’s also an excellent option if you have a partner who tends to toss and turn during the night, as the size allows for minimal disturbance.

King Size Mattress

If you and your partner prioritize space above all else, a king-size mattress might be the perfect choice. It is 76 inches wide and 80 inches long. A standard king-size mattress offers the most room of all standard mattress sizes. With a king-size mattress, couples can enjoy a luxurious amount of space, ensuring undisturbed sleep even if one partner is an active sleeper.

One significant advantage of a king-size mattress is its ability to accommodate taller individuals comfortably. It’s also an excellent option if you have pets who like to share the bed or if you simply prefer having extra space to spread out.

Full-Size Mattress

While a full-size mattress may be considered cozy for two adults, it can work well for two twins for couples who are looking to maximize space in smaller bedrooms. It measures 54 inches wide and 75 inches long. It’s a practical option for guest bedrooms or small apartments where space is limited.

When Should You Consider a Full-Size Bed?

A full-size mattress, also called a double mattress split kingside, typically measures 53 inches in width and 75 inches in length. People often choose full mattresses for guest rooms or smaller sleeping areas.

Couples looking for the right-sized mattress should consider the following questions when thinking about a full-size bed:

  • Do we enjoy cuddling while sleeping?
  • How much space do we have available for the mattress?
  • What is our budget for the mattress?
  • Is our living space located in a place with challenging access, such as many flights of stairs and no elevator?

Because a full-size mattress is smaller compared to the king or queen-size options, you and your partner will be close when sleeping, which can be great if you prefer it that way. Additionally, full mattresses are generally more budget-friendly than larger ones, making them a good choice if you’re saving for a romantic getaway.

Here are some pros and cons to consider when deciding if a twin mattress or full-size bed is right for you:


  • The small size of a full bed allows couples to snuggle with each other.
  • It is a budget-friendly option, less expensive than king and queen mattresses.
  • Full beds are easy to move, making them ideal for frequently relocating couples.
  • They are perfect for smaller bedrooms found in studio apartments or 1 BHK spaces.


  • Couples who prefer more space or tend to move a lot during sleep should consider other options like king or queen mattresses.
  • Tall individuals may find the limited length of a full bed uncomfortable.

When Should You Consider a King-Size Bed?

The king-size mattress is a spacious option, measuring 76 inches in width and 80 inches in length. It’s perfect for couples who enjoy extra room and prefer some space while sleeping.

When couples are considering a king-sized mattress, they should think about the following factors:

  • How much room do we have in our bedroom for such a large mattress?
  • What’s our budget, and can we also afford a quality bed frame to complement this sizable mattress?
  • Are there many flights of stairs we need to navigate during delivery?
  • Do we have any furry or cuddly pets who may join us during the night?

A king-sized mattress is ideal for a generously sized master bedroom or a fortunate guest room. It offers ample space for you and your partner and your cat, dog, or even a child who prefers not to sleep alone.

The price of a king-sized mattress can vary depending on factors like the material (foam or innerspring), where you purchase it, and the terms involved. You might be looking at a cost ranging from $1,000 to $2,500. If a good night’s sleep is your top priority, this price range could be a reasonable investment.

Here are some pros and cons of king mattresses to help you decide if it’s the right choice full mattress for you:


  • King-size beds provide ample space for partners to stretch out while sleeping.
  • They are large enough to accommodate additional family members like a newborn or a pet.
  • King mattresses are a good fit for couples with large or master bedrooms.


  • King mattresses are more expensive than full or queen beds.
  • Moving a king-size mattress can be a hassle and may require hiring professional movers.

When Should You Consider a Queen Size Bed?

The standard queen size mattress is 60 inches across x 80″ wide and 80 inches long, making it the most popular choice for couples. But if one or both of you are over six feet tall, you might wonder if a queen bed is spacious enough for both. Well, unless you want to build pillow forts on each side of the bed, a queen mattress should do just fine.

If you’re thinking about getting a queen-size bed as a couple, here are a few questions to consider:

  • Is our master bedroom at least 10 x 10 square feet?
  • Do we want the flexibility to cuddle and have our own sleeping space?
  • What are our long-term living plans together?

The last question might seem daunting, especially if your relationship is still in its early stages. However, a queen-size mattress is versatile. If you plan to live together for the foreseeable future, it offers comfort for both of you and is easier to move, whether that’s upstairs or across the country, compared to a king-size mattress.

Moreover, if you and your partner have different preferences for mattress firmness, you can consider a split queen mattress. Here are the pros and cons of queen mattresses:


  • Queen mattresses allow couples to be intimate and move around simultaneously.
  • They provide maximum relaxation and minimum shifting effort.
  • Queen beds work well in rooms that are at least 10 x 10 feet in size.


  • Queen mattresses can be more expensive compared to other sizes.
  • Moving a queen-size mattress can be challenging.
  • If your bedroom is too small, it may not be easy to accommodate a queen bed.

Benefits of Choosing the Right Bed Size for Couples

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Choosing the best mattress size for couples and the right bed size for couples can significantly impact your relationship and sleep quality. Here are some benefits of having a perfect-sized mattress:

Comfortable Deep Sleep

A perfect-sized mattress with motion isolation features can help you and your partner sleep deeply. It provides a stress-free sleeping environment and promotes a refreshing morning.

Reduced Back Pain

Sleeping on a mattress that is too small can lead to compromised sleeping positions and potential back and neck pain. A perfect-sized mattress ensures that both partners have enough space to sleep comfortably and reduces the risk of pain.

Enhanced Intimacy

A full king-sized bed with sufficient space allows couples to have a better intimate experience. A perfect-sized bed provides enough room to experiment and enjoy each other’s company.

Is Bed Size Important for a Healthy Relationship?

Research suggests that the size of your bed can have an impact on your relationship. Couples who sleep on king-size beds might be more likely to experience relationship issues compared to those who opt for smaller, cozier mattresses. The primary reason behind this is the potential lack of physical closeness between partners. Beds with more space can lead to partners feeling distant from each other, which could make them uncomfortable when they try to get close. This theory becomes more relevant in couples who have had arguments, as a larger bed can allow them to maintain their personal space for longer periods.

Is a Smaller Bed Better for Your Relationship?

Imagine having a disagreement with your partner earlier in the day, and now it’s bedtime. In such moments, a smaller bed can have its advantages. It brings you physically closer, reigniting a sense of connection.

Smaller beds also allow you to experience your partner’s warmth and scent, offering opportunities for cuddling and comforting each other as you sleep. Who doesn’t appreciate a warm, reassuring hug from their loved one at night?

However, it’s important to note that this doesn’t mean you should opt for extremely small beds like twin or even twin beds with XL mattresses. Queen-size beds are often the ideal choice for couples as they provide both comfort and ample space for movement during the night.


Is a queen-size mattress suitable for couples?

Yes, a queen-size mattress is a popular mattress size and a good option for couples. It offers enough room for two people to sleep comfortably.

What is the main difference between a California king and a standard king mattress?

The main difference between king-sized beds is in the dimensions. A california king mattress is longer, while a standard king mattress is wider.

Can a full-size mattress accommodate two people?

While a full-size mattress can accommodate two people, it may be a bit cramped for single sleepers or couples who desire more space.

Are king-size mattresses more expensive than queen-size mattresses?

Yes, king-size mattresses are generally more expensive than queen-size mattresses due to their larger bed dimensions.

Should I consider my room layout when choosing a mattress size?

Yes, it’s essential to consider your room size and layout to ensure that the chosen mattress size fits well within the space and complements the room’s design.


Choosing the right bed size for couples is crucial for a good night’s sleep and a healthy relationship. Consider factors like bedroom size, individual preferences, and budget when making your decision. Whether you opt for a full, queen, or king bed, prioritize comfort and intimacy in your choice. Remember, a perfect-sized mattress can make all the difference in your relationship and overall well-being.


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