How Long Is Queen Size Mattress?

How Long Is a Queen Size Mattress?

A standard queen size mattress is 80 inches long. In metric terms, this translates to approximately 203 centimeters. Widely recognized in the bedding industry, the queen size mattress is a popular choice due to its ample space and versatility, balancing comfort and room efficiency.

Understanding Queen Size Dimensions

A queen size mattress doesn’t only have a specific length; it also has a designated width. The width of a standard queen size mattress is 60 inches or about 152 centimeters. Combined, these dimensions—80 inches in length and 60 inches in width—provide a generous amount of sleep area that caters to a wide range of sleepers, from single individuals who prefer more space to couples sharing a bed.

Significance of Queen Size Dimensions

The length of 80 inches is particularly significant as it accommodates even taller individuals. For context, an average adult in the United States is about 5 feet 9 inches tall (69 inches), which leaves an additional 11 inches of length on a queen mattress. This ensures that most people, including those who are taller than average, can sleep comfortably without their feet hanging off the edge of the bed.

Comparisons with Other Mattress Sizes

To appreciate the dimensions of a queen size mattress fully, it helps to compare it with other mattress sizes.

Full Size vs. Queen Size

A full size mattress, also known as a double, is typically 54 inches wide and 75 inches long. This size is often chosen by single sleepers or teenagers transitioning from a twin size bed. Compared to a queen mattress, a full size mattress is both narrower and shorter by 6 inches and 5 inches respectively. The extra space in a queen size mattress can significantly enhance comfort, especially for those who move a lot during sleep or require more room.

King Size vs. Queen Size

A king size mattress is another popular option, being the standard choice for master bedrooms. It measures 76 inches in width and 80 inches in length. While the length remains the same as a queen mattress, the extra 16 inches in width provide more horizontal space, making it ideal for couples who want maximum personal space while sharing a bed. However, the additional space comes with a need for a larger room and perhaps higher costs in terms of bedding and accessories.

Types of Queen Size Mattresses

Within the category of queen size mattresses, there are several variations to consider. These can cater to specific needs or preferences.

Standard Queen Mattress

As already discussed, the standard queen size mattress is 80 inches long and 60 inches wide. This size is often considered the default and can fit comfortably in most bedrooms, especially in guest rooms or smaller master bedrooms.

Olympic Queen Mattress

An Olympic queen mattress is slightly wider than a standard queen, measuring 66 inches in width while maintaining the 80-inch length. This extra 6 inches of width can provide a noticeable difference in comfort, particularly for couples who might feel a bit cramped on a standard queen size mattress. The trade-off, however, is that the Olympic queen requires custom bedding, which might be harder to find and potentially more expensive.

California Queen Mattress

A California queen mattress adds a little more length, typically extending to 84 inches while maintaining the standard 60-inch width. This additional length makes it an excellent choice for very tall individuals who need more legroom. However, much like the Olympic queen, this variation also requires specialty bedding and may not be as commonly available in stores.

Selection Criteria for Queen Size Mattresses

When considering a queen size mattress, several factors come into play. These include the material, firmness level, and additional features such as cooling technology or motion isolation.


Queen size mattresses are available in various materials, each offering unique benefits. Memory foam mattresses conform to the body, providing excellent support and pressure relief. Innerspring mattresses, on the other hand, offer bounciness and strong edge support. Hybrid mattresses combine these elements, providing a balanced feel. Latex mattresses are another option, known for their durability and natural materials.

Firmness Level

The firmness level of a mattress is crucial for ensuring good sleep quality. While preferences vary, medium-firm mattresses are often recommended for queen size beds as they offer a good balance of support and comfort. Softer mattresses suit side sleepers as they cushion the shoulders and hips, whereas firmer ones are ideal for back or stomach sleepers who need more support.

Special Features

Today’s mattresses often come with special features that enhance the sleep experience. Cooling technology is popular, with materials designed to dissipate heat and maintain a cooler sleeping surface. Motion isolation is another important feature for couples, as it minimizes disturbances from each other’s movements. Edge support strengthens the perimeter of the mattress, allowing you to utilize the entire sleep surface without feeling like you might roll off the edge.

Room Dimensions and Bed Frame Compatibility

When choosing a queen size mattress, it’s essential to consider the room dimensions and compatibility with bed frames.

Top 5 Mattresses Recommended By

Room Dimensions

A queen size mattress typically fits well in most medium to large bedrooms. A room size of at least 10 feet by 10 feet is generally recommended to ensure there is adequate space around the bed for movement and additional furniture. Smaller rooms might feel cramped with a queen size bed, whereas larger rooms can accommodate additional furnishings, such as nightstands or dressers.

Bed Frame Compatibility

Equally important is ensuring that your mattress fits well with your bed frame. Queen size bed frames come in various styles, including platform beds, which don’t require a box spring, and traditional frames that do. Adjustable bed frames are also increasingly popular for their ability to elevate different parts of the mattress, providing custom comfort. Always measure both your room and existing or prospective frame to ensure a good fit.

Accessories and Bedding for Queen Size Mattresses

Selecting a queen size mattress also means you’ll need to consider the appropriate accessories and bedding.

Sheets and Bedding

Finding the right sheets and bedding for a queen size mattress is generally straightforward, as this size is very popular. However, always check the packaging to ensure compatibility with your mattress thickness, especially if you have a pillow-top or extra-deep mattress. Standard queen sheets typically fit mattresses up to 14 inches deep, but deeper options are available.

Mattress Protectors

A mattress protector offers an additional layer of security, safeguarding your investment from spills, allergens, and wear and tear. Look for options that are waterproof and breathable to keep the mattress in good condition while not compromising on comfort.


Pillow choice can also significantly impact sleep quality. The right pillow can offer vital support for your neck and head, aligning your spine and enhancing overall comfort. Whether you prefer memory foam, feather, or latex pillows, ensure it complements your sleeping style and the firmness of your mattress.

Caring for Your Queen Size Mattress

Proper care extends the life of your mattress, ensuring you get the most out of your investment.

Rotating and Flipping

Most modern mattresses, especially those with specialized layers like memory foam, are designed to be one-sided and do not require flipping. However, regularly rotating your mattress 180 degrees can help distribute wear evenly. Aim to rotate your mattress every 3-6 months for optimal longevity.


Keeping your mattress clean is essential for hygiene and durability. Vacuum the surface of the mattress periodically to remove dust and allergens. In case of spills, spot clean immediately according to the manufacturer’s instructions, and always ensure the mattress is thoroughly dry before putting bedding back on.

Using a Mattress Protector

As previously mentioned, a mattress protector is a valuable investment. Not only does it help keep the mattress clean, but it also provides an additional barrier against spills, stains, and allergens. Some protectors even offer cooling properties, further enhancing your sleep environment.

When to Replace Your Queen Size Mattress

Despite proper care, mattresses have a lifespan and will eventually need to be replaced. Most mattresses last between 7 to 10 years, though this can vary based on the material and how well it’s maintained.

Signs It’s Time for a New Mattress

Several indicators can help you determine when it’s time for a new mattress. If you wake up with aches and pains, notice sagging or indentations in the mattress, or find yourself sleeping better on other mattresses, these are strong signals that you may need a replacement. Additionally, if you start experiencing allergies or asthma symptoms, it could be a buildup of allergens in an older mattress.

Finishing Thoughts

Choosing the right queen size mattress involves considering several factors, from its length and width to the materials and special features that will best support your sleep needs. With its versatile dimensions of 80 inches long and 60 inches wide, a queen size mattress offers ample space for most sleepers, balancing comfort and room efficiency. Whether optimizing for a single sleeper or a couple, understanding all aspects of a queen size mattress will help you make an informed decision that ensures restful nights and refreshed mornings for years to come.


  • Leo Murray

    Hey, I'm Leo Murray, your friendly guide to the galaxy of great sleep at GoodlSleepHub. As a certified Sleep Therapist with a lively spirit for all things restful, I'm here to take the mystery out of your zzz's. My mission is to make good sleep accessible to everyone, mixing solid science with a dash of humor. When not demystifying sleep cycles or hunting down the best mattresses, I'm an avid mountain biker and a coffee connoisseur. My weekends often involve exploring new trails or experimenting with coffee blends. These adventures fuel my philosophy: great days are born from great nights. So, come along as we journey through the night skies of sleep. I promise to keep it informative, light-hearted, and always focused on getting you the restful sleep you deserve. Remember, in Leo's world, every night is an opportunity for a perfect dream!

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