Sofa topper that can turn any couch into a cozy bed
Mattress toppers for sofa beds
Ready to transform your sofa into a cozy sleep spot? Upgrade your sofa with a high-quality sofa topper to add extra support and relieve pressure points. A sofa bed mattress topper can make all the difference in turning your sofa into a restful space.


All Viscosoft Orders Receive
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fast, free shipping
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hassle-free returns
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90-day guarantee
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5-year warranty
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pay-over-time options
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5-star customer service

Hybrid Lux Mattress Topper

Active Cooling Copper Topper

Reflex Gel Mattress Topper

Dusk Mattress Topper
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Cozy comfort for guests & family
Want your guests to wake up refreshed instead of restless? A good sofa topper can turn any sofa bed into a cozy, supportive spot they’ll actually look forward to sleeping on.
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Comfort for regular sleepers
Living in a small space or studio means making the most of every inch, including where you sleep. A quality sofa bed mattress topper transforms your sofa bed into a comfortable, supportive spot, helping you get better rest night after night.
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Hygiene barrier & protection
Keep your sofa bed fresh with a sofa topper that blocks dust, allergens, and spills. Moisture and bacteria can build up over time, creating a home for mites. A sofa bed mattress topper adds a protective, hygienic barrier between you and the mattress.
reviews from customers like you
see what people are saying
High density mattress topper
We have an RV and needed a mattress topper for a sofa bed in our Sprinter. The queen sized topper was perfect. I believe it is 1. 5”. I placed a twin size sheet duvet cover over the top, and we had a terrific nights sleep. I would buy this topper again.
Very comfortable. Adds a great
Very comfortable. Adds a great layer of cushioning for our sofa bed so our guests can have a great sleep. Thinking about getting another one for my bed!
We called Viscosoft and talked
We called Viscosoft and talked to Hannah because we were concerned about the fit of the Queen short on our sleeper sofa because the topper was 3 inches longer. Hannah was very helpful and explained about the straps and how they should secureRead more about review stating We called Viscosoft and talkedly hold the mattress topper on our sofa bed. Happily, she was correct! We got the topper in 2 days! It is medium firm as described and makes our sleeper sofa bed very comfortable!! Great value for the money!
Fixed an uncomfortable sofa bed!
We needed a stiff mattress pad for our new sofa bed. When you sleep on it, you could feel the metal cross bars. This topper did the trick! So comfortable now!!!
It is 3 inches thick,
It is 3 inches thick, not flimsy, is dense. Bought this for a sofa bed to put on top of mattress so know one would feel those bars going across underneath. Had a guest sleep on it, who weighs about 180lbs. Says they were very comfortable. Also the straps to hold mattress in place is a good concept. I didn’t foldRead more about review stating It is 3 inches thick, this up in the couch, I folded it in half and rolled it up and used the plastic it came in to store it.
Very comfortable but buy it well before you need it.
I bought this mattress topper for use on a sofa bed prior to the arrival of a guest who would be staying at my home and using that bed. I find that using the topper on the sofa bed was very comfortable andRead more about review stating Very comfortable but buy it well before you need it. I liked having the soft cover that was included with the purchase. There is one thing to be aware of:Viscosoft, was up-Front in telling purchasers that there is chemical smell that should dissipate. But they said it should take 24 - 48 hrs. to be ride of the smell. Be aware that after 7 days I can still smell the topper throughout my home. I've had to leave the window open in the bedroom where it is used. I aired-out the house, as well. Now after 7 days the smell is less; but I can only hope it will not be noticeable by the end of 14 days. My guest arrives in 30 days.
Very, very comfortable.
Bought this Gel Memory Foam for my sofa bed which I have had for about 20 years and was beginning to get soft. My daughter from Florida is the one usually the one to sleep on it when she come to visit. She enjoyed it very much and found it very comfortable. Had a good night's sleep on it. Will definitely recommeRead more about review stating Very, very comfortable.nd this highly and would purchase this again if the need arises. Delivery and packaging was great. Best buy I've ever made.
Recovery from surgery!
My spouse donated a kidney to a receipt from another state. This means we had to spend much of the recovery time away before being released to go home. Not an ideal situation. We slept on a sleeper sofa for eight nights with a very firm foam mattress and the three inch mattresRead more about review stating Recovery from surgery!s topper. The sleeper sofa was not quite a traditional size so the straps were very helpful.It has been amazing for rest and recovery. The topper has made all the difference. I would buy this again in a heartbeat.
SELECT HIGH DENSITY
Starting at $169.95
$129.95

Our high density foam is more durable than comparable foams, feels plush & pushes back with resilient support after your body settles.






HYBRID LUX
Starting at $199.95 $149.95

A 2-in-1 topper, with an eco-conscious design, that combines a foam layer for support with a TENCEL fiber cover for cool comfort & a secure fit.






ACTIVE COOLING
Starting at $269.95
$199.95

Built with copper-infused foam & a cover made with phase-changing yarns to help you sleep cool throughout the night.






A Simple and Affordable Sofa Bed Upgrade
Budget-Friendly Options
For occasional sleepers or guests, a 2'' mattress topper for sofa offers an affordable way to add comfort without much expense. It provides enough support for short stays. If you use your sofa bed regularly, a 3'' or 4'' mattress topper for sofa gives extra cushioning and durability for a better night’s sleep. With options for every budget, finding the right mattress topper for sofa is easy.


Options for Every Need
Discover sofa bed toppers that suit every size, comfort level, and need
From occasional guests to everyday use, a sofa bed mattress topper can meet a wide range of needs. Whether you’re a hot sleeper seeking better temperature control, prefer firmer support, or just want to make your sofa more inviting, there’s a topper that fits. With various comfort levels and sizes available, it’s easy to find the right match for your space and your sleep style.
✅90-DAY GUARANTEE✅FAST& FREE SHIPPING✅HASSLE-FREE RETURNS


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Excellent decision to pay extra for total comfort! We bought a pull out couch for the extra bed in our office. Our guests slept like a dream. They said the mattress topper felt like another full mattress. Size perfect for our full/queen pull out. Highly recommend!
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- DEBBIE