Best Sleeper Sofa Mattress – Upgrade Your Sofa!

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So, you’ve got guests coming to stay. If all you have to offer is a sleeper sofa, don’t worry. You can still pair your sleeper sofa with a great mattress.

In this best sofa sleeper mattress roundup, I will go over my favorite models, who they’re a good fit for, and help you find the perfect fit for your situation. Let’s turn that hum drum sleeper sofa into an extra comfy bed!

The Best Sofa Sleeper Mattresses: Our Top Picks

Our favorite sofa sleeper mattresses are:

How We Test Our Products

Our team of sleep specialists have reviewed more than 150 mattresses, using proprietary analysis and hands-on testing to establish easy-to-understand scores. In addition to an overall score, we measure subscores for support, edge support, cooling, motion transfer, durability, trial period, and warranty.

For this roundup, we compiled a list of the most comfortable mattresses designed to work on a sleeper sofa. They will store away in a sleeper sofa, and they also scored well with regard to cooling and pressure relief.

Best Cooling Mattress

PlushBeds Natural Latex Sofa Bed Mattress

The PlushBed Natural Latex Sofa Bed mattress is an eco-friendly, cooling match for your sofa bed.

Read PlushBeds Natural Latex Sofa Bed Mattress Review

Material

Latex

Trial Period

100 nights

Shipping Method

Free shipping

Firmness

Medium-firm: 6.5/10

Warranty

10-year warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Average Customer Rating
4.9/5
Best Cooling Mattress

PlushBeds Natural Latex Sofa Bed Mattress

The PlushBed Natural Latex Sofa Bed mattress is an eco-friendly, cooling match for your sofa bed.

Read PlushBeds Natural Latex Sofa Bed Mattress Review

Material

Latex

Warranty

10-year warranty

Firmness

Medium-firm: 6.5/10

Shipping Method

Free shipping

Trial Period

100 nights

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Average Customer Rating
4.9/5
Best Cooling Mattress

PlushBeds Natural Latex Sofa Bed Mattress

The PlushBed Natural Latex Sofa Bed mattress is an eco-friendly, cooling match for your sofa bed.

Read PlushBeds Natural Latex Sofa Bed Mattress Review

Material

Latex

Firmness

Medium-firm: 6.5/10

Trial Period

100 nights

Warranty

10-year warranty

Shipping Method

Free shipping

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Average Customer Rating
4.9/5

If you’re worried about sleeping hot on your sleeper sofa, take a look at the PlushBeds Natural Latex mattress. While many sleeper sofa mattresses contain memory foam, the PlushBeds boasts pure natural latex. Unlike memory foam, natural latex is a very breathable material that prevents the mattress from trapping heat. At the same time, it’s comfy and provides both pressure relief and support. It’s a worthy, high-quality addition to any pull-out couch!

What Makes The PlushBeds Stand Out?

  • The PlushBeds is an eco-friendly option for green shoppers.
  • It’s a great mattress for hot sleepers.
  • The high-density latex makes this mattress a very durable mattress.
  • The PlushBeds is bouncy and makes it easy to change positions.

Full review coming soon

Best Value Mattress

Classic Brands 4.5-Inch Cool Gel Memory Foam Mattress

The Classic Brands memory foam mattress is a cooling, comfortable option for any sofa bed.

Read Classic Brands 4.5-Inch Cool Gel Memory Foam Mattress Review

Material

Foam

Trial Period

Shipping Method

Free shipping

Firmness

Medium-firm: 6.5/10

Warranty

3-year warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Average Customer Rating
4.5/5
Best Value Mattress

Classic Brands 4.5-Inch Cool Gel Memory Foam Mattress

The Classic Brands memory foam mattress is a cooling, comfortable option for any sofa bed.

Read Classic Brands 4.5-Inch Cool Gel Memory Foam Mattress Review

Material

Foam

Warranty

3-year warranty

Firmness

Medium-firm: 6.5/10

Shipping Method

Free shipping

Trial Period

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Average Customer Rating
4.5/5
Best Value Mattress

Classic Brands 4.5-Inch Cool Gel Memory Foam Mattress

The Classic Brands memory foam mattress is a cooling, comfortable option for any sofa bed.

Read Classic Brands 4.5-Inch Cool Gel Memory Foam Mattress Review

Material

Foam

Firmness

Medium-firm: 6.5/10

Trial Period

Warranty

3-year warranty

Shipping Method

Free shipping

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Average Customer Rating
4.5/5

If you want a comfortable sofa mattress that won’t cost an arm and a leg, consider the Classic Brands. This 4.5” thick mattress is designed to pair with sofa beds and costs less than $200. While you won’t be spending too much, you’ll also get a nice, comfortable mattress. The Classic Brands features soft memory foam and promises both pressure relief and support. And, while memory foam is known for trapping heat, that shouldn’t be an issue on the Classic Brands. A gel infusion helps dissipate heat, keeping you cool all night long. That’s a lot of mattress for such a low price!

What Makes The Classic Brands Stand Out?

  • Its firmness makes it ideal for back sleepers.
  • The Classic Brands will provide nice pressure relief for side sleeping.
  • It comes with a generous 3-year warranty.

Full review coming soon

Best Memory Foam Mattress

DynastyMattress Cool Gel Memory Foam Mattress Sleeper

The DynastyMattress is a comfortable memory foam mattress that is made to fit your sofa bed and keep you cool at night.

Read DynastyMattress Cool Gel Memory Foam Mattress Sleeper Review

Material

Foam

Trial Period

Shipping Method

Free shipping

Firmness

Medium-firm: 6.5/10

Warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Average Customer Rating
4.3/5
Best Memory Foam Mattress

DynastyMattress Cool Gel Memory Foam Mattress Sleeper

The DynastyMattress is a comfortable memory foam mattress that is made to fit your sofa bed and keep you cool at night.

Read DynastyMattress Cool Gel Memory Foam Mattress Sleeper Review

Material

Foam

Warranty

Firmness

Medium-firm: 6.5/10

Shipping Method

Free shipping

Trial Period

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Average Customer Rating
4.3/5
Best Memory Foam Mattress

DynastyMattress Cool Gel Memory Foam Mattress Sleeper

The DynastyMattress is a comfortable memory foam mattress that is made to fit your sofa bed and keep you cool at night.

Read DynastyMattress Cool Gel Memory Foam Mattress Sleeper Review

Material

Foam

Firmness

Medium-firm: 6.5/10

Trial Period

Warranty

Shipping Method

Free shipping

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Average Customer Rating
4.3/5

Do you love the soft feeling of memory foam? The DynastyMattress should be right up your alley. It features two inches of comfortable memory foam that offers a classic memory foam feel. Lying down, you’ll slowly sink into the memory foam mattress and feel pressure and pain melt away. At the same time, don’t worry about getting stuck! The DynastyMattress also contains a thick layer of support foam. This prevents you from bottoming out and also provides the right amount of support for back sleepers.

What Makes The DynastyMattress Stand Out?

  • It contains cooling infusions to prevent overheating.
  • Side sleepers will experience excellent pressure relief on the DynastyMattress.
  • It is a great value pick.

Full review coming soon

Best Plush Mattress

Milliard Memory Foam Replacement Mattress

The Milliard Memory Foam is a great replacement mattress for your sofa bed. Its comfortable and cooling design will be a great match for guests.

Read Milliard Memory Foam Replacement Mattress Review

Material

Foam

Trial Period

Shipping Method

Free shipping

Firmness

Soft: 6/10

Warranty

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Average Customer Rating
4.5/5
Best Plush Mattress

Milliard Memory Foam Replacement Mattress

The Milliard Memory Foam is a great replacement mattress for your sofa bed. Its comfortable and cooling design will be a great match for guests.

Read Milliard Memory Foam Replacement Mattress Review

Material

Foam

Warranty

Firmness

Soft: 6/10

Shipping Method

Free shipping

Trial Period

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Average Customer Rating
4.5/5
Best Plush Mattress

Milliard Memory Foam Replacement Mattress

The Milliard Memory Foam is a great replacement mattress for your sofa bed. Its comfortable and cooling design will be a great match for guests.

Read Milliard Memory Foam Replacement Mattress Review

Material

Foam

Firmness

Soft: 6/10

Trial Period

Warranty

Shipping Method

Free shipping

Price Range

$$$$$

We recommend this mattress for the following sleeper types:

Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Side Sleeping
Ideal for lightweight and average weight side sleepers.
Average Customer Rating
4.5/5

If you’re looking for the plushest mattress possible, let’s talk about the Milliard memory foam mattress. The Milliard is the softest mattress on this list and features thick memory foam over a support foam base. This makes the Milliard a great option for you side sleepers out there. Resting on your side, you should feel almost no pressure on your shoulders and hips. Also, if you prefer to feel like you’re sleeping “in” your mattress rather than “on top” of it, the Milliard has just what you are looking for. Add some plush comfort to your sofa bed with the Milliard.

What Makes The Milliard Stand Out

  • It comes in multiple sizes and will fit the majority of sofa beds.
  • The Milliard’s jacquard cover is removable for easy washing and care.
  • It is an affordable sofa sleeper mattress.

Full review coming soon

How To Make A Sleeper Sofa Mattress Comfortable

Is your sleeper sofa mattress just not cutting it? Well, you have a few options. First off, it might simply be time to replace the entire mattress. Many new sofa beds come with mattresses that are less than comfortable. For a few hundred dollars, you could upgrade the mattress and experience a much better night of sleep.

However, for even less money, you could add a mattress topper to your existing sofa bed mattress. Depending on your sleeping position and comfort needs, you can choose from a thin or thick mattress topper. A thin topper will add just a bit more comfort to the mattress, while a thick topper will make it noticeably softer. Keep in mind that your sofa bed might not fold up with the added topper. You will need to store the topper separately when the bed is not folded out.

What Size Is A Sleeper Sofa Mattress?

The majority of sofa mattresses are available in twin, full, and queen sizes. However, they are usually not as long or wide as their standard mattress counterparts. For example, even a queen mattress will not exceed 72” in length as the bed will still need to collapse into the sofa. Here are the specific dimensions of sofa bed mattresses, but do note that these may differ slightly depending on the brand.

  • Twin Mattresses: 33” x 72”
  • Full Mattresses: 53” x 72”
  • Queen Mattresses: 58” x 72”

Summary

Again, our best sleeper sofa mattresses are:

Mattress Best For:
PlushBeds Natural Latex Best Cooling Mattress
Classic Brands Best Value Mattress
DynastyMattress Best Memory Foam Mattress
Milliard Best Plush Mattress

FAQs

Can you replace a sleeper sofa mattress?

Yes, you can replace a sleeper sofa mattress. There are a number of comfortable replacement options that will add real comfort to your sofa bed. Keep in mind that standard mattresses are not designed to pair with sofa beds. Make sure that your new mattress is designed specifically for a sofa bed.

Can you use an air mattress on a sleeper sofa?

Yes, air mattresses can work on a sleeper sofa. Some brands even offer air mattresses made just for sleeper sofas. Just ensure that your air mattress has the correct dimensions for your sofa bed.

Can you put a standard mattress on a sofa bed?

No, you cannot use a standard mattress on a sofa bed? Sofa beds will not be able to support a thicker mattress. Also, a standard mattress will not fold back into the sofa bed. Only use mattresses designed just for sofa beds.

Gravatar for Marten Carlson

Marten Carlson

Marten is the Lead Reviewer at Mattress Clarity. He is a Certified Sleep Science Coach and covers the mattress industry as well as sleep science news. He is specifically interested in the connection between sleep and overall health. Marten has written for media publications like Consequence of Sound and received a master’s degree in Film Studies from Emory University. He comes from Franklin, Indiana, and spends all the time he can writing, directing, and acting in films.