Mattress size guide: Which size is right for you?

Twin XL beds are common in college dorms and apartments. They provide a bit of

 extra length that can be valuable for adults.

If you put two twin XL mattresses together, it will equal a split king. This can be a great option for adjustable bases, but it’s also an option for a couple that has different comfort preferences. If this is an option you choose, you’ll want to keep the thickness of each mattress in mind so that you don’t have a big difference in the surface height of each side. We do offer options like low-profile box springs and bunk boards that may help address this issue.

View all of our twin XL-size sets and mattresses here.

 

Full Size Mattresses: 53 x 75 inches (±1.5 inches)

A full size is a great option for single sleepers who want a little extra room or couples who may not have space in their room for a queen or king.

We highly recommend you use a heavy-duty frame that features a center rail with a foot that touches the floor for support.

For full-size sets, you can choose a split box spring which can make transport and set up easier in houses and apartments with tight hallways, stairways, and doorways. You can also request that we hinge your mattress so that it can be folded in half from head to foot in either direction for easier transport (see image below for reference).

View all of our full-size sets and mattresses here.

Full XL Size Mattresses: 53 x 80 inches (±1.5 inches)

Like twin XL, a full XL bed provides a bit of extra length that can be valuable for adults.

We highly recommend you use a heavy-duty frame that features a center rail with a foot that touches the floor for support.

For full XL-size sets, you can choose a split box spring which can make transport and set up easier in houses and apartments with tight hallways, stairways, and doorways. You can also request that we hinge your mattress so that it can be folded in half from head to foot in either direction for easier transport.

 

View all of our full XL-size sets and mattresses here.

 

Queen Size Mattresses: 60 x 80 inches (±1.5 inches)

The queen is the most common bed size as it offers plenty of room for two adults to comfortably sleep without taking up too much space in a smaller bedroom.

We highly recommend you use a heavy-duty frame that features a center rail with a foot that touches the floor for support.

For queen-size mattress sets, you can choose a split box spring which can make transport and set up easier in houses and apartments with tight hallways, stairways, and doorways. You can also request that we hinge your mattress so that it can be folded in half from head to foot in either direction for easier transport.

View all of our queen-size sets and mattresses here.

 

King Size Mattresses: 76 x 80 inches (±1.5 inches)

The king mattress is the largest standard size, providing plenty of room for two adults to stretch out and get comfortable — all with some extra space to accommodate a child or pet.

We highly recommend you pair your new mattress with a real working box spring, as well as a heavy-duty frame that features a center rail with a foot that touches the floor for support.

All of our king-size mattresses come standard with a hinge that allows them to be folded in half from head to foot in either direction. King-size sets also come standard with split box springs.

View all of our king-size sets and mattresses here.

 

California King Size Mattresses: 72 x 84 inches (±1.5 inches)

Many people believe that California king is the largest mattress size, but it actually has a smaller total area than a king. However, it does provide a bit of extra length which can be great for those sleepers who are taller than average.

We highly recommend you pair your new mattress with a real working box spring, as well as a heavy-duty frame that features a center rail with a foot that touches the floor for support.

All of our California king-size mattresses come standard with a hinge that allows them to be folded in half from head to foot in either direction. California king-size sets also come standard with split box springs.

View all of our California king-size mattresses and sets here.

 

Common custom size mattresses

At The Original Mattress Factory, we can also make custom-size mattresses and box springs for everything from antique beds, RVs, boats, and more. We can also offer corner cuts and hinging to make sure your custom mattress is a perfect fit. Some common custom sizes include:

• California queen: 60 x 84 inches

• Super single*: 46.5 x 81 inches

• Three-quarter: 48 x 75 inches

• Three-quarter short: 48 x 72 inches

• RV queen: 60 x74 inches

Length and width dimensions for custom size mattresses and box springs have a tolerance of ± 1.5 inches.

Please note that while we will make just about any size you request, you may have trouble finding sheets and other bedding to fit your custom mattress and box spring. There are catalogs that sell many special size sheets. You may also buy a flat sheet for a size larger than your custom mattress and tuck it under.

* A standard super single is approximately 48 x 84 inches. At The Original Mattress Factory, our super single finishes at approximately 46.5 x 81 inches, with a tolerance of ± 1.5 inches. This smaller size makes is easier to put on sheets and make the bed.

Ready to get started? These orders are a bit more complex, so we want to take some time to walk you through your options. You can contact your nearest OMF store or reach out via info@originalmattress.com and we’ll put you in touch with the right team.

 

Ready to start your mattress buying journey? Come to The Original Mattress Factory first. No one knows more than our team about what makes a great mattress great. Whether you buy from us or not, you’ll be better prepared to make a smart mattress buying decision. Find a store near you.