How To Make A Comfortable Sofa Bed Mattress? Comprehensive Guide

Helen Skeates
Helen Skeates
22 min read

Do you need to know how to construct a couch bed mattress?

Simply cleaning your sofa bed is one of many easy methods to increase its comfort.

Everyone appreciates the practicality of a couch bed, I think.

Sure, they’re fantastic for decluttering your home, but they also make for some excellent late-night TV.

You might use your living room as a reception space during the day and a guest bedroom at night if you have overnight visitors.

Who doesn’t enjoy the convenience of a couch bed?

But did you know that once you learn how cozy these mattresses can be, your opinion can change?

No matter how you plan on using your sofa bed—lying down, standing up, or sitting up straight—get ready to increase its coziness right this second.

What Is A Sofa Bed?

Sofas that can be converted into beds are termed sofa beds, bed-couches, or sleeping sofas.

The bed is concealed in a storage space below the table and may be opened up like a futon.

When the bed is unfolded, the metal frames serve as a base for a mattress of some sort, typically a foldable mattress or a futon mattress.

How to Make a Pull Out Sofa Bed More Comfortable |

The 7 benefits of sofa beds

  1. Great for hosting parties because guests don’t have to worry about finding a sitter or arranging transportation home at the end of the night because they can sleep on the couch. Plus, the high level of comfort offered by our sofa bed selection ensures that customers will want to return.
  2. Sofa beds, like regular sofas, come in a wide variety of styles and sizes, so you can find one that works in your home. A chaise sofa, two-seater sofa, three-seater sofa, or corner sofa can all be converted into a double sofabed. It is possible to convert a 3×2 sofa into a single bed.
  3. It’s not common practice to relocate a standard sofa, but a two-seater sofabed may be easily relocated around the house to serve as an extra bedroom, a playroom for the kids, or a home office if the need arises.
  4. We all get the itch to rearrange furniture now and then, and we all become bored with the look of a room after a while, so having something as portable as a tiny two-seater sofabed can be really helpful when it comes time to redecorate.
  5. Sofabeds today are constructed to last and to resist frequent opening and closing and being moved around the room, in contrast to the days when they were merely a few pieces of wood banged together as something of an afterthought.
  6. A better night’s sleep: Getting enough sleep is important for everyone’s health and happiness, and if you want guests to actually remain at your property, you need make sure they have a comfortable place to sleep. When compared to an air mattress, a camp bed, or a standard sofa that wasn’t made to double as a bed, the sofabed is clearly the preferable option.
  7. A sofabed can be set up and ready to sleep on in less than a minute, and your room is back to normal and tidy the following morning without the need to rummage beneath the stairs for the foot pump or hate the tiny air leak that causes the inflatable mattress to slowly deflate overnight.

Tips To Make A Comfortable Sofa Bed Mattress

How can you create a mattress that works well as a sofa bed?

Here are five terrific ways to improve the comfort of the mattress on your sofa bed.

Tip #1. Use a mattress topper

It is possible that the texture of the sofa could be improved by using a mattress topper.

There’s a good chance that the mattress you’re using to sleep on is quite firm.

To further smooth things over, a topping might be added if desired.

Since mattress toppers provide an additional cushioning layer.

Furthermore, they provide thickness to the couch beds, making them more pleasant to sleep on.

A mattress topper should be between one and two inches in thickness at the very least.

Foam, microfiber, cotton, and fussed gel foams are all possibilities.

Tip #2. More pillows

Obviously, when you add cushions, the whole thing becomes much more cozy.

A good night’s sleep may, however, depend on the quantity of pads used.

In this case, a sleeping pillow is preferable to the sofa cushions.

One last thing that might help you have a great night’s sleep is a soft, fluffy pillow.

However, a visco-elastic foam is suggested if you are suffering from joint aches or allergies.

Tip #3. Add duvet

Adding a duvet may be necessary if you find that even mattress toppers are not comfortable enough.

You may even use them as decor on your bed instead of a blanket.

Due to the thickness of a duvet, they provide excellent lumbar support.

It might make up for the lack of thickness in the mattress.

Tip #4. Comfy blanket

To complement a pleasant mattress, a soft blanket is essential for a restful night’s sleep.

In the colder months, you may want to use heated bedding or padding.

A cooling blanket is most effective in the summer and in tropical climes.

Tip #5. Vacuum

Sleeping on a clean mattress is more comfortable since the dust mites and allergens that build in there are eliminated.

You can get the job done with a vacuum cleaner.

Cleansing is one of the best options we have when dealing with a foul odor caused by food waste.

Tip #6. Flip the mattress over

If your mattress is already sagging, it could cause a sore back and other back pains after sleeping on them.

If your mattress is already sagging, it could cause a sore back and other back pains after sleeping on them.

A hurting back and other back issues may be the result of sleeping on a sagging mattress.

Tip #7. New mattress

If your mattress is no longer providing the level of comfort you desire, it may be time to shop for a new one.

Your level of comfort while sleeping is directly related to the quality of the mattress you’re sleeping on, and a new mattress will allow you to pick the level of softness and other features that best suit you.

Tip #8. Plywood base

A plywood base ensures that the load is distributed uniformly.

You’ll also like the added coziness provided by the bed’s flat base.

If your mattress is level and well-supported, your body weight will be distributed evenly throughout the surface, leading to a more restful night’s sleep.

Tip #9. Use essential oils

Essential oils are a wonderful way to relax in style.

If you’re having trouble drifting off to sleep, try using aromatherapy.

Lavender, lemon, and other calming aromas might make a sofa bed a lot more attractive and comfy for a good night’s sleep.

It’s straightforward to understand and implement.

As an illustration, you could place an oil diffuser filled with your preferred aroma next to your couch.

The essential oils can be diluted with water and sprayed on the sheets for a subtle fragrance.

How to Make a Sofa Bed More Comfortable - Sleep Express

Tip #10. Repair

A bed that makes squeaky noises and shakes back and forth is probably not the most comfy option.

But really, who wouldn’t be annoyed by that?

The bed has to be checked for any necessary fixes.

The swaying could be due to a few missing or loose screws.

Lubricants should be added to the joints if there is too much friction.

Squeaking noise is caused by friction; eliminate it.

Types of Sofa Bed Mattresses

There is a wide variety of shapes, sizes, and materials available for use as a mattress on a sofa bed. Your decision as to which sofa bed mattress to buy will be influenced by factors like as your budget, how much you value comfort, and your particular preferences. Consider these criteria when shopping for a sofa bed mattress to ensure you get the right one for your home.

Memory Foam

The addition of memory foam to a sofa bed mattress makes for a more comfortable night’s rest. The foam shapes to the individual sleeping on it. Most memory-foam sofa bed mattresses feature a memory-foam cover resting on a denser foam, like polyfoam, that provides a supporting base layer. When there are numerous layers in a mattress, they are bonded together so that the mattress feels like a single, continuous piece rather than a collection of individual layers that shift and slide against one another. As more dense foam provides additional support during sleep, these mattresses’ foundation foam should measure at least 2 inches in thickness.

Similarly to regular memory foam, gel-infused memory foam molds to the shape of the sleeper’s body. Gel is infused into the memory foam of this design to promote a comfortable temperature throughout the bed. Gel helps prevent overheating by directing body heat away from the sleeper.


Once ubiquitous with couch beds, coil mattresses are now on the decline. Coil mattresses are advantageous because of their inexpensive price and high air circulation. Some folks with back trouble find the extra firmness of these mattresses helpful. Guests staying the night will appreciate the extra support afforded by a coil mattress with more springs.

When a person gets out of bed, the springs contract under their weight and return to their original, uncompressed configuration. In most sofa beds, the mattress is only a few inches thick, leaving little room for the coils to compress and spring back. And the comfort layer that sits atop the coils is typically thinner than comfort layers seen on other mattresses. Some sleepers can get by with just the support that a coil mattress provides. Sofa beds with innerspring mattresses are not as pleasant for side sleepers or people who have pressure points due to their thinness. Except for hybrid mattresses, coil technology is rarely found in high-quality beds.


A replacement foam couch bed mattress may be the best option if you’re looking for a quiet, comfortable bed. Many different kinds of foam and memory-foam mattresses have a layer of polyfoam as its foundation. When guests lie down on the mattress, they will find that the polyfoam provides thick, enough support while also easing pressure points. Additional polyfoam, cotton, wool, polyester, and other materials are used to create comfort layers for foam mattresses. When sleeping with a partner, the foam cushions their movements so that they don’t wake each other up. Foam’s heat retention is a problem since it can trap body heat and make people uncomfortable.

Some people may feel the couch bed’s support bar through the soft foam mattress, however this is easily remedied by purchasing a higher-density foam that has more material per cubic foot. Find a material that has a support base with a foam density of 1.8 to 2.5 pounds per cubic foot for the highest quality foam mattress.


Latex, a natural foam rubber, is a perfect material for sofa bed mattresses since it is long lasting, conforms to the shape of your body, and provides excellent support. Tru-latex (or all-latex) mattresses are high-quality, but more expensive because they are made completely of latex. The combination of a latex core and comfort layer creates an outstanding sleeping surface that conforms to the body and provides pressure relief. Latex, like memory foam, shifts with the weight of the sleeper to promote proper spinal alignment and pressure alleviation (which is a matter of preference).

Sofa beds with latex mattresses are heavier than those with other materials, making them more difficult to transport, lift, and clean. If you’re looking for a latex mattress, make sure you examine the specs provided by the manufacturer before making a purchase.

What to Consider When Choosing the Best Sofa Bed Mattress

It’s important to get a mattress that suits your specific demands and tastes. It might be difficult to shop for a sofa bed mattress that would be suitable for a wide range of potential guests. The finest sofa bed mattress provides a comfortable sleep for most people, fits the sofa perfectly, and allows customers to try it out in their own homes for a trial period before making a purchase decision.


Standard bed mattress sizes and sofa bed mattress sizes are not interchangeable, despite sharing the same names. Sofa bed mattresses, often measuring in at 4 or 5 inches in thickness, must be compact when not in use. Sofa bed mattresses can be anything from 68 to 74 inches in length.

The standard dimensions for a sofa bed are as follows:

  • length between 24 and 38 inches
  • extensive, ranging in size from 39 to 54 inches, and
  • Measures between 55 and 60 inches, making her a queen.

Take careful measurements of the metal frame of your sofa bed so you can order a new mattress that fits perfectly. Round your inside metal frame measurements down to the nearest inch for correct sizing. The comfort of sitting on the couch cushions may be compromised if the replacement mattress is too big or too little to fold up adequately.


What determines how firm a mattress is is how it feels when a person lies on it to sleep. Medium-firm mattresses are used on sofa beds. Most couch bed mattresses are about 4 to 5 inches in thickness, so they don’t provide much extra cushioning. Choosing a firmer mattress is helpful for your back since it helps to maintain proper spinal alignment.

When evaluating the firmness and motion isolation of foam mattresses, indentation force deflection (IFD) is commonly used. The typical range for IFD is 40 to 60, with higher numbers indicating a harder foam. Foams in the 20–30 density range are considered medium-soft. Infrared morphing deformation (IFD) is also used in memory foam, which is why it gets softer as it’s warmed by the body.

It’s hard to compare mattresses because they’re all unique in their construction, which can affect how comfortable they are. You should always try out a mattress before buying it.

Trial Period

Find out the store’s return/exchange policy for sofa bed mattresses before making a purchase. Some retailers accept returns only if there is a problem in the product or if you have a warranty, while others will let you return an item if it doesn’t match your comfort criteria within a specified time frame. Instead of waiting for a guest to give you their opinion after you’ve had a chance to check out the new sofa bed mattress, try it out for yourself for a few nights. By doing so, you can determine whether or not guests will have a restful stay.

Top Sofa Bed and Sleeper Sofa Mattresses Review 2022

DynastyMattress 4.5-inch Cool Gel Memory Foam

This replacement mattress is available in two sizes to accommodate a wide range of sofa bed frames. Sizes range from 53 to 58 inches in width and 72 inches in length. This mattress may be folded up and stored in most sofa beds if the dimensions are just right. Removing the zippered cover and cleaning it in the machine between guests is all it takes to keep the mattress in pristine condition.

Data Sheets

  • Gel memory foam, the material
  • Measures 4.5 inches thick.
  • What size mattress do you recommend, a full or a queen?


  • Bed that keeps you cool
  • To maximize comfort and support, this item features two layers.
  • Cover with a zipper
  • Fits neatly within the majority of sofa beds when folded.


  • Some customers feel the mattress is not as thick as stated.

Zinus Memory Foam 5 Inch Sleeper Sofa Mattress

This mattress is an environmentally friendly alternative because of the care used in its production. The CertiPUR-US seal of approval guarantees consumers a high-quality, safe, and effective foam product without any harmful emissions or substances. Memory foam incorporates green tea extract and active charcoal to absorb moisture and eliminate odors, while natural plant oil replaces certain potentially toxic conventional materials.

Data Sheets

  • Gel memory foam, the material
  • Five-inch thickness.
  • Twin, Full, or Queen Size Mattresses


  • To maximize comfort and support, this item features two layers.
  • Certified to the highest standards of the United States’ CertiPUR-US program
  • Extract of green tea with activated charcoal


  • Some sofa beds may not be able to accommodate a mattress that is too thick.

Classic Brands 4.5-Inch Memory Foam Replacement

Allergy sufferers, those with sensitivities, and those with respiratory concerns will appreciate the clean environment provided by the CertiPUR-US certified foam, which is naturally antibacterial. Using a porous, open-cell construction, this mattress allows air to circulate easily, making it ideal for those who struggle to maintain a comfortable body temperature. Guests will feel right at home on this mattress thanks to its plush padding and airy construction.

Data Sheets

  • Memory foam, the material
  • Measures 4.5 inches thick.
  • Twin, Full, or Queen Size Mattresses


  • Certified to the highest standards of the United States’ CertiPUR-US program
  • Foam has inherent antibacterial properties.
  • Soft, open-cell construction that allows for airflow.


  • Some customers feel the mattress is not as thick as stated.

Leggett & Platt AirDream Inflatable Mattress

The supplied electric pump inflates the sofa’s comfort layer in under a minute, and the whole process takes less than a minute if you place the couch near a wall socket. If the mattress is excessively hard, you can adjust the hardness by pressing the button on the valve cap. This air mattress expands to a full 11 inches, making it far thicker than the standard 4- to 5-inch thick sofa mattress. The mattress, when deflated, is less than 5 inches thick, allowing it to be compactly folded back into the sofa. Most standard full and queen size sleeper sofas can accommodate this hypoallergenic mattress.

Data Sheets

  • Fabric and metal construction.
  • Thickness: Not specified
  • Lacking information on thickness


  • Hypoallergenic
  • Hypoallergenic
  • Electric pump included.
  • Rapidly inflates in under a minute.
  • Smoothly reclines into a sofa when folded back


  • Instances of leaking have been reported by several customers.

Classic Brands 4.5-Inch Cool Gel Memory Foam

This couch bed mattress has been rigorously tested to ensure it satisfies the stringent requirements set forth by the CertiPUR-US program for safety, performance, and emissions. The mattress is hypoallergenic because it is made with foam that does not easily absorb moisture and hence does not support the growth of mold, germs, or dust mites. This couch bed mattress is 58 by 72 by 4.5 inches, providing the cool comfort that many visitors want.

Data Sheets

  • Gel memory foam, the material
  • Measures 4.5 inches thick.
  • Choice of Full, Twin, or Queen Size Mattress


  • Certified to the highest standards of the United States’ CertiPUR-US program
  • To maximize comfort and support, this item features two layers.
  • Hypoallergenic
  • Toxin-proof against mildew, germs, and dust mites


  • Some customers feel the mattress is not as thick as stated.

How We Chose the Best Sofa Bed Mattresses

We looked at the most popular and well-received sofa bed mattresses in a number of categories. The best mattress brands are ranked based on their material, mattress thickness, size, and additional features.

One of the most sought after features was a memory foam mattress. However, there are innerspring mattresses on the list for individuals who have firm mattress preferences. The most popular mattresses have a thickness between 4.5 and 5 inches, which is ideal for both comfort and support. Various couch bed sizes are accommodated by the full, twin, and queen mattresses on the list. The CertiPUR-US certified, multi-layered, and hypoallergenic mattresses were also a top priority.

How to Make a Pull Out Sofa Bed More Comfortable |


You’ve selected your new sofa bed mattress and you want to take care of it so it lasts as long as possible. We’ve assembled some frequently asked questions and their answers to help you get the most from your new sofa bed mattress.

Q: Can you replace the mattress on a sofa bed?

You want to ensure the longevity of the sofa bed mattress you’ve just purchased. To ensure that you get the most out of your new sofa bed mattress, we have compiled some frequently asked questions and their solutions.

Q: How are sofa bed mattresses measured?

There is no universally accepted standard for the dimensions of sofa bed mattresses, therefore sizes can range from twin to king to queen and beyond. In comparison to standard-sized mattresses, these are regarded to be on the shorter end.

Q: How can you remove a smell from a sofa bed mattress?

Mattresses can be deodorized with common home items. If you want to get rid of odors and freshen up your mattress, try lightly spraying it with a mixture of water and white vinegar and letting it air-dry, or sifting baking powder over it and then vacuuming it up after 30 minutes.


You can obtain the quality sleep you need by learning how to create a mattress for a couch bed.

Not only will you have a restful night, but you’ll be ready to take on the day when you wake up.

So, start thinking about how to make it more comfortable and remember the things I’ve described above.

Helen Skeates

Helen Skeates

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