You won’t need a spare bedroom for guests when you have a sofa bed. It’s supremely convenient to have this piece of versatile furniture in your home. But the mattresses that come with a pull-out couch aren’t always the most comfortable. Most of the time they have the innerspring coil design that doesn’t disguise the support bar underneath the mattress.
Lots of sofa bed owners are upgrading their stock mattress with something more pleasant for sleeping. They’re switching to memory foam or latex mattresses. And they’re finding that they’re no longer embarrassed to have guests sleeping over on the sofa bed.
Top Sofa Bed Mattresses
We hope our reviews of the top sofa bed mattresses guide you to exactly what you need.
1. Classic Brands Memory Foam Replacement Sofa Bed 4.5-Inch Mattress, Queen
Classic Brands sells their 4.5-inch foam replacement mattress to suit twin, full, and queen-size sofa beds. It’s thin enough to fold up inside the couch but thick enough for peaceful night’s rest.
The main advantage of memory foam is that it molds to your body, but then springs back into shape when you get out of bed. Also, unlike coiled spring mattresses, you won’t feel the motion if your sleeping partner rolls over.
This particular mattress from Classic Brands has a 2-inch thick top layer of breathable memory foam that cradles your body. Then the bottom 2.5 inches is made of high-density foam that prevents you from feeling the support bars underneath.
Customers report that the foam has very little odor that dissipates quickly after they unpack the mattress. They say it folds up easily and seems to make their couch more comfortable as well. And they like the 3-year warranty plus the responsive customer service.
The lack of odor is because Classic Brands uses CertiPUR-US-certified memory foam that’s free of toxins. Plus, memory foam is naturally resistant to bacteria, dust mites, and mold.
2. Classic Brands Cool Gel Memory Foam Replacement Sofa Bed 4.5-Inch Mattress, Queen
If regular memory foam is too hot for sleeping, try the cool gel version from Classic Brands. In this case, the 2-inch thick top layer of memory foam is infused with gel to draw heat away from sleepers. Meanwhile, the bottom layer is the same high-density foam that provides medium-plush support.
If you compare this mattress to the one from Zinus below, you might end up with a dilemma. Both have an upper layer of cooling gel foam on top of a firm support base. But the one from Classic Brands provides a luxurious experience because its top layer is thicker.
This replacement sofa bed mattress is also protected by a three-year warranty. It consists of CertiPUR-US memory foam verified to have low VOC emissions, plus it’s free of heavy metals.
3. Zinus Cool Gel Memory Foam 5-Inch Sleeper Sofa Mattress
The Zinus Cool Gel Memory Foam Mattress is comprised of two layers. The top inch of memory foam is infused with a gel that makes sleeping cooler. Then, the bottom 4 inches are a high-density foam that keeps guests from feeling the frame of the sofa bed. The overall experience is firm support. The downside is that the mattress is quite thick and may not fit all pull-out couches.
The CertiPUR-US memory foam is free from toxic emissions and heavy metals. And the mattress comes with a 5-year limited warranty.
4. Linenspa Firm Support 5″ Gel Mattress
Linenspa offers 5 inches of pressure-relieving support. The top 1 inch is gel-infused memory foam that keeps sleepers from feeling too hot. Underneath that is 3.5 inches of high-density foam for good support. So where might the additional half-inch of foam be?
It turns out that the mattress cover contains a half inch layer of memory foam quilted inside to make it extra plush. The cover also has a nonslip bottom to keep the mattress in place.
The mattress is covered by a 10-year limited warranty. Plus, it’s certified to be free from formaldehyde, heavy metals, phthalates, and flame retardants.
5. PlushBeds Memory Foam Sofa Bed Mattress
The PlushBeds memory foam mattress is 4.5-inches thick. The memory foam is GreenGuard Gold Certified to be free from harsh chemicals and toxins. And its core is something called PlushFoam. That’s a proprietary design that mimics the comfort you’d find in a bed at a five-star resort.
6. Lifetime Sleep Products Sofa Sleeper Replacement Memory Foam Mattress, Queen
The Lifetime Sleep Products replacement mattress is 4.5 inches thick. Similar to competing brands, the top layer is memory foam while the bottom layer is high-density polyurethane foam. But the difference is in the measurements.
This particular mattress has 2.5 inches of memory foam on top, which is more than some competing brands have for their upper layer. This pleases customers who report that it’s very comfortable for sleeping. They love that it springs into shape right after the bed is unfolded.
7. DynastyMattress 4.5-inch Gel Memory Foam Sofa Mattress
The DynastyMattress is a popular choice not just for sofa beds, but also for bunk beds, boats, and RVs. It’s built with a 2-inch top layer of plush gel memory foam with a 2.5-inch bottom layer of denser foam. All the foam is certified CertiPUR-US for purity. Plus, it comes with a 5-year warranty.
8. Signature Design by Ashley – Bladen Contemporary Plush Upholstered Sofa
If you don’t yet have a sofa bed, you might enjoy this one from Ashley Furniture. The Bladen Contemporary plush sleeper sofa has a full-size mattress inside. And on the outside, it’s a stylish and comfortable couch.
One of the advantages to this sofa bed is that it has an easy-lift mechanism that almost unpacks itself. You won’t need to hurt your back to set up the guest bed. But you may end up swapping the innerspring mattress for one of the replacements we reviewed above.
9. Signature Sleep Devon Sofa Sleeper Bed
The modern -looking Devon sofa from Signature Sleep conceals a twin size mattress. And the big bonus of this little mattress is that it’s made of CertiPUR-US memory foam. You probably won’t need a replacement for this one.
10. Ashley Furniture Signature Design Zeb Sleeper Sofa
The Zeb sleeper from Ashley Furniture is a gorgeous microfiber sofa with a queen-size memory foam mattress inside. It’s both comfortable and practical. Moreover, it has a pull-out assist mechanism.
11. Ashley Furniture Signature Design Bladen Contemporary Plush Upholstered Sleeper Sofa
If you can’t decide between fabric or leather for your next couch, try the Bladen pull-out sofa bed. It looks like leather until you touch it and feel its soft, rich texture. And waiting inside is a full-size mattress for overnight guests.
12. Madison Park Essentials Frisco Fine Microfiber Sofa Bed Cover Waterproof Mattress
We mentioned the discomfort that comes from sleeping on a sofa bed with a thin mattress. Perhaps you’ve had the experience yourself. A typical thin mattress that fits neatly inside a sofa isn’t thick enough or dense enough. It doesn’t protect sleepers from feeling the bars of the frame underneath them.
Sometimes even plush memory foam mattresses don’t provide enough support. In that case, try this bar shield. It’s better than laying down a sheet of plain plywood because it folds for easy storage. It’s also covered with vinyl to make it more attractive. This quarter-inch thick board provides an additional layer of protection that makes sleeping on a sofa bed all the more comfortable.
13. Home Sweet Home Dreams Thick Hypoallergenic Down Alternative Bed Mattress Topper
Another way you can spruce up your guest bed is to use a mattress topper. It’s less expensive than replacing your sofa bed mattress.
This topper from Home Sweet Home Dreams is made of microfiber. Its two inches thick for premium comfort. Plus, it secures to the mattress with anchor bands for each corner.
The 1000-gram filling doesn’t smash or clump easily. It’s also hypoallergenic and resistant to bacteria and dust mites. Best of all, it’s machine-washable.
14. Modern Sleep Sofa Bed Memory Foam Mattress
Modern Sleep Sofa Bed is a compressed foam mattress that fits into your sofa. This bed mattress gives your guests a relaxed overnight sleep. It is an ideal mattress to replace your old mattress. This mattress is thick, luxurious and robust.
The modern sleeper sofa bed mattress is 4-1/2 inches in size. This mattress comes in two sizes i.e. twin and queen size. It can be easily folded inside the couch and gets back to the original shape once pulled out. This mattress works on the pressure points of your body and supports the spine for the best sleep.
15. Milliard 4.5-Inch Memory Foam Replacement Mattress
The standout feature of the memory foam mattress from the Milliard is its friendly customer service. But this one is much thinner than the ones we reviewed so far. It’s only 2 inches thick. That makes it perfect for sofa beds that require a thin mattress.
How to choose the best sofa bed mattress for your pull-out couch
It’s less expensive than you think to replace your sleeper sofa mattress. And it will greatly increase the comfort level of those who sleep there. To get started, you’ll need to take some measurements.
Instead of relying only on the written specifications that came without your sofa bed, it’s best to measure the mattress yourself. While it may have compressed a bit over the years, you’ll get a good idea of how large your new one needs to be.
Next, you might notice that sofa bed mattresses tend to be classified as twin, full, or queen, but their dimensions are small. That’s normal. Your queen-size sheets are always going to be too big for a queen-size sleeper sofa bed.
Finally, the thickness of the mattress matters a lot. Memory foam compresses well, much better than a spring mattress. But you still need to be able to shut the sofa and turn it back into a couch. Don’t exceed your current mattress’ thickness by more than an inch. And to be safe, stick to no more than half an inch thicker. After all, you can always add a bed shield or a mattress topper to make it plusher.
Stop hating your sleeper sofa. If you upgrade the mattress, it will be much more inviting to guests. Replacing the old spring mattress with memory foam will make the sofa bed deliciously comfortable.
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