What Is A Split King Mattress. Best Complete Guide

If you’re curious about what is a split king mattress, it’s merely two twin XL mattresses side by side. It’s essential to familiarize yourself with the different types and sizes of mattresses to help you find the right one. Who knows?

Perhaps the best mattress for you is a split king! Compared to a king mattress, a split king mattress uses two separate mattresses, hence the name. Find out more about this mattress below.  


what is a split king mattress

What Is A Split King Mattress And Is It The Same Size With A King Mattress?

A split king mattress is somewhat a misnomer to those unfamiliar with it. You might think that it’s a king mattress that is split in half, correct? However, the more accurate description of a split king mattress is that it’s a product of two twin XL mattresses placed side by side. 

Since you’ll be using two twin XL mattresses measuring 80 inches long and 38 inches wide, the resulting split king mattress will have the same dimensions as a king mattress. While manufacturers may differ in their king mattress sizing, the typical one should measure 80 inches long and 76 inches wide. Therefore, the resulting split king mattress makes an excellent consideration for couples that want to sleep in the same bed but still have their mattress individually.


Is A Split King The Same As Two Twins?


Twin vs twin XL mattress

Before you make your own split king mattress, the emphasis is necessary that you’ll need two twin XL mattresses and not just two twin mattresses. Twin XL mattresses are longer than twin mattresses since the latter only measures 75 inches long and 38 inches wide. Twin XL mattresses are as long as queen mattresses, making them more suitable for tall people. 


King vs split king mattress

A king mattress and a split king mattress will have the same dimensions. Both sizes offer a large space, so even two people can use them comfortably. However, some would prefer the convenience of a split king mattress in terms of moving and adjustment. 

Since a split king mattress uses two mattresses, you can move each individually if you decide to reposition your bed. If you’re a couple, you can personalize your side as well and select the firmness that’s more comfortable for you. You can even take advantage of an adjustable bed frame and adjust your half separately without disturbing your partner.


What Kind Of Sheets Do You Put On A Split King Bed?

Are there drawbacks to using a split king mattress? The most obvious potential issue with this mattress is the split in the middle. It may feel awkward if you roll towards this gap during sleep. Furthermore, you will need two fitted sheets for twin XL mattresses and a king-size cover for this mattress type. 


Advantages Of Split King Mattresses


Easy to move

You should opt for a split king mattress if you intend to move a lot. You can comfortably transfer a split king mattress from one place to another for the drawback of having a split in the middle. Having two sections is also more convenient to move through tight corners, stairs, and doorways than a king-sized bed. 


Personal space

Sleeping beside our partners offers many health benefits, but let’s be honest; sometimes it’s nice to have our own side as well. You can still be beside your spouse without sacrificing your personal space by using a split king mattress. Because you can customize the bed frame and the mattress itself, it’ll be more suitable for your preferences and sleeping rituals. 

Neither you nor your partner will also have to sacrifice your own comfort and preferences, which is a win-win. Perhaps one of you is a stomach sleeper and needs a firmer bed or the other likes staying up for a while to read a book. One can adjust the base upward, and the other can still sleep comfortably in the flat base. 


Uninterrupted sleep

Because you have your own side, you’re also less likely to get interrupted during sleep. For one, there will be no motion transfer even if one of you toss and turn a lot throughout the night. You should also feel less guilty if you get in and out of bed to pee or drink water because your partner won’t feel the motion and pressure change. 

If one of you snores or even experience breathing discomfort, you can take advantage of the adjustable base and have them sleep at an angle. Both of you will feel more relaxed and stress-free without sacrificing personal sleeping preferences. 



There are different mattresses in the market that you might not be familiar with yet. For example, do you know what is a split king mattress? This mattress is so-called because it’s a king mattress’s size but split in the middle. 

A split king mattress uses two twin XL mattresses side by side. The resulting dimension is the same as a king mattress. However, you’ll have the benefit of personal adjustments when sleeping with a partner since you have your own mattress. 

With the slight drawback of the section in the middle, a split king mattress allows partners to sleep side by side without sacrificing personal space. You’ll also have an easier time moving and relocating the split king mattress because you can transport the beds individually. 


how to make my bed softer

How To Make My Bed Softer? 5 Best Ways!

If your bed turns out to be more like a bench, then you probably have a question in mind “how to make my bed softer?”

Or maybe you purchased a bed that too firm, or switched your sleeping positions to the side.

Maybe it’s your partner who is requesting a softer bed.

Whatever reason you have in wanting your bed to be softer, there are a lot of ways that you can do to achieve it.

and the good news is that they are all simple to do.


Different Ways I Did To Make My Bed Softer

I don’t want to keep you waiting, below are things that I did in my bed to make it softer.

You can consider these tips and see if they will work the same for you.

Here are the ways on how to make my bed softer:


#1. Breaking in the new mattress

In case you recently bought a new bed and you think that it is too firm, maybe, it just needs some more time for it to break slightly.

This is comparable to your newly bought shoes that need to be worn first.

To break it in, you just have to sleep on it every night.

But if you want to make the process quicker, you can walk all around it literally for a few minutes.

If you have kids, you can ask them to play with you by allowing them to jump on the bed.

The majority of the companies selling mattresses indicate that it will take more or less than 60 days before a new mattress can break in.


#2. Flipping the bed

In case your mattress is flappable, then maybe it’s time for you to flip it and start using the other side this time.

Some companies manufacture mattresses with varying firmness levels for every side.

In such a case, the flip side of the bed may be softer than the current side that you are using.

It is also recommended that you rotate the mattress every once in a while.

Doing so will prevent it to sag or indent permanently.

Permanent indentations often cause the bed to be firmer because its comfort layers are compressed already.

But the frequent rotation of the mattress will prevent it from happening.

That is because the heavier parts of the body such as your shoulder or hips will be concentrated on different spots.

But also take note that impressions and sagging can also be an indicator that it is already time for you to change your mattress for a new one.


#3. Checking the trial period

In general, mattress manufacturers have a certain trial period for their products wherein you can try out the new bed at your house before deciding on a purchase.

Commonly the trial period extends up to 200 nights or more depending on which company you get it from.

So in case you recently purchase a new mattress, try checking if it still falls under the trial period.

If so, you may be eligible to return it and get a refund.

What’s even good about free trials is that the company itself will go to your house and pick the mattress. No hassle for you!


#4. Getting a mattress topper for a softer bed

Speaking of mattress toppers, a lot of options are available for you online.

You can try checking Amazon as they have cheaper offers even if you get a whole new bed.

You can choose from different kinds of mattress toppers.

Some are designed in such a way that it can provide added pressure relief while other are for body contouring.

I recommend you get a thick mattress topper that is made of memory foam. But you might as well get a wool mattress topper or a goose-down mattress topper.

If you ask why? Simply because they are the softest kinds of mattress toppers.

Some people would opt for a mattress pad. However, mattress toppers can offer plusher. Plus, they are thicker.


#5. Try warming it up for more comfort

Some materials used for mattresses such as airy polyurethane or memory foam tend to be a bit sensitive to temperature.

Making the room warm is very helpful in making the bed softer.

To do this, you can try to adjust the thermostat, used flannel sheets, or a heated blanket.

Doing this can also make your bed even more comfortable.


It’s A Wrap!

So those are the ways that I tried on how to make my bed softer.

But if all of them still seem not to work for you, the last option is to buy a softer mattress.

You have to know that the level of firmness of your mattress is essential for the health of your spinal.

A bed that is too firm, worn out, or sagging can cause your body to be stiff, or worse, you will have trouble sleeping and this may lead to some other issues.

With that being said, it would be best to get yourself a new bed in case all the tricks and tips provided for you did not help.

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