Sizing Charts for Futon & Mattress

Standard Mattress Size Charts

Size Of Mattresses Charts

Sizing Charts
Sizing Charts

Twin, 39" x 75"

Twin size mattresses are often the go-to option for young children or those with limited bedroom space. These mattresses typically measure 39 inches by 75 inches, making them perfect for a twin size bed frame. Despite their smaller size, twin mattresses are just as comfortable as their larger counterparts due to advancing mattress technology. Many people opt for twin size mattresses for their affordability and ease of transportation. Their compact size also makes them a versatile sleeping option for dorm rooms, guest bedrooms, and even RVs. Overall, twin size mattresses may be small, but they pack a big comfort punch.

Twin XL, 39" x 80"

Twin XL size mattresses are becoming increasingly popular for a variety of reasons. At a standard size of 39 inches wide by 80 inches long. Twin XL mattresses provide the perfect amount of space for taller individuals who need a bit more legroom. This size is often used in college dorm rooms and guest bedrooms due to its space-saving design and sleek appearance. The twin XL size is easy to find bedding for and can easily be customized to fit your unique sleeping preferences.

Full (Double), 54" x 75"

Full double size mattresses are a popular choice when it comes to bedding. Perfect for a single sleeper, these mattresses provide enough space for a comfortable and restful night's sleep. They measure 54 inches in width and 75 inches in length. Making them a great option for those who want a balance between spaciousness and affordability. Moreover, full double size mattresses come in different materials and firmness levels to cater to different preferences. With the right combination of mattress type, pillows, and bedding. You can create a cozy and luxurious sleeping experience that only a full size bed can offer.

Full XL, 54" x 80"

Full XL size mattresses are a popular choice among those who prefer a little extra room when they sleep. At 54 inches wide and 80 inches long. They offer more space than a standard full size mattress. Which is useful for taller individuals who want to spread out a bit more. These mattresses are often found in college dorm rooms and other shared living spaces. Where space is limited, but a higher level of comfort is desired. Additionally, their slightly larger size makes them a great option for guest bedrooms or smaller master suites. Overall, a full XL size mattress provides a balance of practicality and comfort that can fit a variety of sleeping needs.

Queen, 60" x 80"

Queen size mattresses are one of the most popular mattress sizes when it comes to bedding. With a width of 60 inches and a length of 80 inches. They provide ample space for couples to sleep comfortably without compromising on their personal space. They also fit nicely in most bedrooms and can accommodate various types of bed frames, from platform to traditional box spring. Additionally, queen size mattresses come in a variety of materials and firmness levels to suit different preferences and needs. Overall, they are a great investment, offering a comfortable and spacious sleeping experience for years to come.

King (Eastern King), 76" x 80"

King size mattresses are one of the most common bed sizes used in many households today. They are favored for their comfort and spaciousness, allowing users to stretch out and relax or cuddle together. Good for two-person sleep, 16 inches wider than a queen bed. For those couples that want their own space. You can push 2 extra-long twin beds together to be the same size as an eastern king.

California King (Western King), 72" x 84"

California King size mattresses are a popular choice for those who want to elevate their sleep experience. These mattresses are 4 inches longer and 4 inches narrower than a standard king size mattress. Making them great for taller individuals and couples who want more room to spread out. Not only are they spacious, but California king size mattresses also offer unparalleled comfort for a good night's sleep. It's no wonder that more and more people are turning to California king size mattresses to upgrade their sleeping arrangements.


Futon Mattress Sizes Chart

Sizing Charts

Full and Queen are the most popular sizes of futons. In order to find out the correct size of the mattress you need, measure the back part of your frame.


- 72 to 75 inch back width
- Makes the best everyday couch
- Bi-fold futon has 3 seats, tri-fold has 2 seats
- Comfortable to sleep 2 adults, (for loveseat w/ottoman only)
- Full lounger with sleeper is perfect for small spaces
- Easier to convert a futon


- 77 to 80 inch back width
- Makes the best everyday bed
- Bi-fold futon has 4 seats, tri-fold has 2 seats
- More comfortable to sleep 2 adults, (for queen split w/ottoman only)
- Queen lounger with sleeper is perfect for small spaces

Futon Sizes Chart

There are basically two ways a futon frame can fold a tri-folding frame versus a bi-folding frame. A bifold frame folds once approximately in the middle of the frame on the length of the mattress. Which we call a bifold.

The Tri Folding frame folds three times on the width of the mattress. Usually using a built in or separate ottoman as the third position. Depending on the space you have in your room you would choose either a bifold or a tri folding futon frame.


Sizing Charts


Sizing Charts


Sizing Charts


Sizing Charts

A bifolding futon frame will give you more seating capacity than a tri folding futon frame. Approximately 3 to 4 people can sit on the bifold futon frame. If your room has little floor space and more wall space a bifold futon frame is ideal. Floor space needed for a bifold futon frame is 54 inches for a full double and 60 inches for a queen. Bifolding futon frames are the most popular type of futon frames. A full-size accommodates sleepers up to 6 '3'' and is an ideal guest bed. Bi-folds take less work to operate than a trifold futon frame. Therefore if you have the space it is the desired model to choose from. If you have a long wall approximately 75 inches to 86 inches. You can fit a bi folding full or queen size futon frame. The way to measure is first by the length of the mattress. A full is 75 inches and a queen is 80 inches. Then add the arm lengths. Approximately 0-6 inches. You will find you need around 75 to 86 inches of wall space needed to fit a bifold futon frame.

Tri Folding futon frames by the Futon Shop come with a two-piece mattress. The large piece goes on the seat and back while the small piece sits on the ottoman. The Futon Shop makes sophisticated tri-folding futons to fit these frames. We do this in a two-piece manner so the ottoman sits behind the frame when not in use. The wooden ottoman piece then stores underneath the frame. This offers the user a small chair or loveseat (no ottoman) or a chaise lounge (with ottoman). Then of course a twin, full or queen size bed. Some companies offer a one piece futon to fit these tri folding frames unfortunately these futons must be made very thin. They are uncomfortable to sit on and use as a bed because they must fold over the back of the frame. So they must be thin and flexible. The Futon Shop has designed a 2-piece loveseat futon mattresses to offer thick and comfortable sitting and sleeping positions.

Sizing Charts

A trifold futon frame takes up very little wall space but needs floor space to open. A Tri Folding futon frame comes in twin, full and queen Sizes. Tri Folding futon frames can fit in a space as small as 39 inches up to 66 inches. The way to measure is first with the width of the mattress. A twin is 39 inches, full is 54 inches or queen is 60 inches. Add the arms approximately 0-6 inches. You will get 39 to 66 inches of wall space needed to fit a bifold futon frame. A Tri Folding futon frame folds on the width of the frame. Then pulls out the length into the room needing 75-80 inches of floor space to open. Most tri folding futon frames come with a built in ottoman or a separate ottoman.

Advantages of Using Futons

If you're looking for a versatile piece of furniture for your home, a futon might just be the answer you need. There are plenty of advantages to having a futon in your living space, from accommodating guests to saving space. Futons are a great choice for those who often have visitors staying overnight, without having to worry about not having enough space or a dedicated guest room. Futons, with their lightweight design and use of natural materials like cotton, prioritize functionality. They offer a convenient solution, allowing for easy mobility and setup.

Sizing Charts

Twin Futons

The twin futon is an ideal choice for a bed or, if you're seeking a twin futon for use as a sofa, it's perfect for creating a cozy loveseat. The transition from a crib to a bed can be a challenging milestone for both parents and children. However, by opting for a twin futon mattress, this transition can become considerably smoother. A twin futon mattress aligns perfectly with a child's bed frame size, offering ample space for a comfortable night's sleep. It can also fit perfectly for a single adult. Moreover, its size also makes it an excellent option for creating a snug sitting area where your child can read, play, or enjoy time with friends. When used as a twin sofa loveseat, it creates an inviting nook for everyone to gather and relax. Apart from their versatility, these mattresses are easy to clean and maintain, making them a smart investment for parents navigating the transition to a new sleeping arrangement for their little ones.

Full Futons

When it comes to futons, you're probably familiar with the classic full-size mattress. But what about double futons and double loveseats? If you want to maximize space in your studio apartment or guest room, the choice between a bi-fold or tri-fold sofa matters. A bi-fold with a double futon mattress offers a roomy sleeper without hogging space. Meanwhile, a trifold loveseat saves room and accommodates one or two people, depending on your choice of size. Whether it's bi-fold or tri-fold, a double futon is a versatile solution for both seating and sleeping.

Sizing Charts
Sizing Charts

Queen Futons

Looking for a versatile piece of furniture that's just as comfortable for sitting as it is for sleeping? Look no further than the queen futon. A Queen sized futon mattress is the same size as a standard Queen mattress, measuring 60 inches in width and 80 inches in length, and it can accommodate two adults of any size. What's more, this futon collapses to the size of a standard couch during the day, making it a great choice for those who need to optimize their living space. A queen futon can sit more people and whether you need a flexible guest bed or a permanent bedroom for a visitor, the queen futon is a great choice that's both comfortable and efficient.

King Futons

For those looking for a spacious and comfortable sleeping surface, a king futon may be the perfect option. Often mistaken for sofa-beds, king futons are actually designed solely for use as a bed. With options like California kings or standard eastern kings, the size of the king futon gives sleepers plenty of room to stretch out and relax. Sized at a standard king size, these futons provide ample space for individuals or couples to sleep without feeling cramped or confined. Don't sacrifice comfort for size--opt for a king futon for a relaxing and spacious sleep experience. California king-size mattresses or futons are 72 inches wide and provide extra length at 84 inches. Eastern or standard king-size mattresses for futons are wider than California kings and the same length as a queen. 76 inches wide and 80 inches long.

Sizing Charts