Mattress Sizes and Bed Dimensions Comparison (2020 Chart & Guide)

Mattress dimensions are important to consider when shopping for a new bed. It’s tempting to get the biggest bed possible but extra floor space is also essential. You want a comfortable bed but walk space and room for additional furniture will ensure you have room for everything in your bedroom.  Allow this handy guide to help you choose the right size mattress for your sleep space and comfort. 

Queen size bed dimensions are 60 inches wide by 80 inches long and are the most popular bed size in America

What are the Different Mattress Sizes and Dimensions 

Mattress Dimensions Chart

Size: Bed Sizes in Order

Dimensions: Mattress Sizes in Inches

Twin

38”x75”

Twin XL

38”x80”

Full

54”x75”

Queen

60”x80”

King

76”x80”

California King

72”x84”


Twin Mattress Dimensions 

A twin mattress size is perfect for a children’s bedroom because of it’s petite dimensions, the bed sizes in inches are 38 inches wide by 75 inches long. It’s also a good choice for guest bedrooms, bunk beds, and bedrooms that are a little narrow.   

Twin XL Mattress Dimensions 

Twin XL dimensions are 38 inches wide by 80 inches long. Two twin XL mattresses can be used on a king size adjustable base to create one king size bed. College students, recent graduates, and preteens all benefit from a Twin XL bed as it provides just the right amount of space and comfort.  

Full Size Mattress Dimensions 

Full size mattress dimensions are ideal for small-bodied people, teens, or a child who has a pet on the bed. A single sleeper will find plenty of comfort on a full size bed dimensions as it is 54 inches wide by 75 inches long. It is ideal for one person only because full mattress dimensions are not suitable for a couple.   

Queen Mattress Dimensions 

Queen size bed dimensions are 60 inches wide by 80 inches long and are the most popular bed size in America. Queen mattress dimensions make it an ideal choice for couples who enjoy sleeping close all night or a single who enjoys plenty of sleep space. 

California King Mattress Dimensions 

California king mattress dimensions are 72 inches wide by 84 inches long. You’ll appreciate a king mattress if you’re a tall person or your bedroom is more long than wide. California King size beds are a favorite among celebrities and will provide ample sleep space for a couple. Although a single may feel swallowed up in the California king mattress dimensions.

King Mattress Dimensions

A king mattress dimensions are 76 inches wide by 80 inches long and provide plenty of space for a couple. With such a large sleep space, there’s plenty of room left over for a small child or pet to jump on board. If you think the queen mattress dimensions are a little small for your needs, the king mattress dimensions are optimal for that extra wiggle room. 

you want to factor in some personal sleep space for when you feel like stretching out

Reminders About Different Mattress Sizes

Is the California King Bigger Than the King? 

California king is one of the most popular bed sizes US because it takes 4 inches from the width of a regular king size mattress and adds it to the length of the California king. A California king is favored among celebrities and will provide plenty of space to couples. 

Are Full-Size Mattresses the Same as Double Beds?

Full mattress sizes on a mattress size chart are equal. Full size bed dimensions as it is 54 inches wide by 75 inches long and ideal for one person. A couple may not find a lot of comfort on a full mattress if both enjoy a lot of sleep space.  

What is the Most Popular Mattress Size?

Queen mattress size dimensions of 60”x80” make it one of the most popular US mattress sizes. Of all the different bed sizes queen beds provide much comfort to couples who enjoy sleeping close or a single who loves lots of sleep space. The size can fit in most bedrooms as it doesn’t take up too much floor space. 

Is a Full-Size mattress big Enough for 2 People? 

When considering dimensions of mattress, you want to factor in some personal sleep space for when you feel like stretching out. A full mattress will provide a single person with lots of sleep space. However, a couple may feel too cramped on a full mattress. Small bodied people, children, and preteens will benefit most from a full mattress. 

How Wide is a Full Size Bed?

A full size mattress is 54 inches wide and perfect for small-bodied people, teens, or a child who has a pet on the bed too. A full mattress will provide sleep comfort to one person only, couples will find more sleep comfort on a queen if sleeping close all night or a king for a little more wriggle room. 

A pressure relieving mattress will cradle your body in a supportive hug

Conclusion 

Bed size comparison (like the one above) charts are best consulted before you make your mattress purchase. Take note of your bedroom size before making your choice, you want to ensure you have plenty of free space around the bed for additional furniture.

A pressure relieving mattress will cradle your body in a supportive hug, while gently supporting the sensitive hips and shoulders. You don’t need to spend thousands of dollars on a mattress, there are many affordable options in every size. 

Your sleep comfort has a knock-on effect on your daily activities. A bad night’s sleep can impact your day and lower concentration, which is why a comfortable pressure relieving mattress could bring you the most sleep comfort, regardless of the size.  

See here why Nolah is the most pressure relieving mattress available online