The Most Comfortable Mattress Toppers I’ve Tried

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I’m not embarrassed to admit that one of the highlights of my day is the moment I finally sink into bed at the end of a long day, ready to read a good book. It’s not that my life is boring (I think), but because I love the way my bed feels.

If your current mattress is uncomfortable, adding a mattress topper can be an effective and cost effective way to change the way it feels.

Whether you want to increase the softness, firmness, breathability, motion isolation, or support for your body, there’s likely to be a topper for the job.

If your mattress is very old, damaged, or has major sagging, then it might be time to replace it. But if it’s in reasonably good condition and you just want to change the style or feel, then a topper might be all you need.

Picking the right one is as personal as choosing a new mattress though. So in this article, I’ll be discussing a range of mattress toppers that have the potential to improve the overall feel of your bed and hopefully make sinking into bed a highlight of your day too.

Overview of the mattress toppers

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The mattress toppers in detail

1. Sleep Innovations 4 inch Dual Layer Memory Foam Mattress Topper

Thick memory foam and fiberfill combine to create a very soft surface

There are three versions of the dual layer Sleep Innovations to choose from, and I recently bought the plush support to try out.

This version has three inches of memory foam as the base, with one inch of fiberfill in a separate layer that goes on the top. The other versions have an equal split of two inches in each layer, but I wanted to max out the memory foam to see how it felt.

And how it feels is very, very soft. I know it’s a bit of a cliché, but my partner and I don’t seem to be able to help saying that it’s like ‘sleeping on a cloud’ when discussing what we do and don’t like about the topper.

The main reason we get that feeling is because there’s so much soft cushioning that you just don’t feel any pressure on any body part. No matter which position we lie in, the memory foam absorbs our weight and allows to lie there comfortably for as long as we want.

In the photo below, you can see how thick the memory foam layer is. It’s dense enough to support my body well in all sleep positions.

Now, it’s important to understand that this is still a relatively low-cost mattress topper in the grand scheme of things. The memory foam layer is a typical blue slab, albeit with ridges to give it some more spring and air circulation.

The top layer is polyester fiberfill, with a polyester exterior, and it does look quite basic. It was also very creased when I got it out of the bag, so it doesn’t exactly look beautiful when you first get it. And although it’s described as being one inch thick, it of course compresses under your body weight.

What I did like, however, is that the top cover has a very deep fitted skirt, which helps keep the memory foam layer in place when you tuck it under the mattress. I also think it’s nicer to lie on than the memory foam, giving more of a barrier than just a bed sheet and reducing the feeling of getting ‘stuck’ in the memory foam.

As for the temperature, the gel memory foam may be better than very dense standard memory foam, but the topper definitely feels quite warm. As we’ve been using it in November, the cozy feel has been lovely, but I don’t think it will be the best choice for hot sleepers.

On balance, if your main need is to create as soft a surface as possible and cushion your body, the Sleep Innovations is one to try – especially if you don’t want to keep the cost down.

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2. Pure Green Latex Mattress Topper

An affordable latex mattress topper that’s ideal for hot sleepers

The Pure Green latex mattress topper is my top pick of the latex toppers due to the balance between price and quality. It’s more affordable than some luxury brands but equally comfortable, breathable, and durable.

The topper is made from 100% natural latex and has GOLS Certified Organic, Oeko-Tex Standard 100, and Greenguard Gold certifications. Although the company is based in Chicago, the latex is harvested in Sri Lanka, which might explain the lower price compared to American-sourced latex toppers.

If you’ve never experienced a latex topper, it does feel different to memory foam. To me, it’s the springiness that’s most noticeable. It conforms to your body like memory foam, but it feels like you’re cushioned on top rather than sinking in.

It also feels more breathable than memory foam. Latex doesn’t typically have the same issue as memory foam with heat building up under your body, and this one felt nice and cool when I slept on it on some warm nights in New York.

It’s available in three firmness levels – soft, medium, and firm. I bought the medium firmness version, which supported my hips, back, and shoulders well and kept my back feeling comfortable in different sleep positions.

In terms of thickness, one inch may be too little unless your mattress is already comfortable, and you just want a bit more support. Two inches should suit most people, but three inches might be better for heavier bodies or those who feel the need for more padding. I had the two inch king size and found it ideal for my somewhat heavier body (185 lb / 84 kg) and tendency to sleep on my side.

If I had to pinpoint a minor downside, the cover appears more basic compared to the Saatva or Latex Sense. However, once you put your own bedsheet on, it’s not an issue.

Overall, the Pure Green latex mattress topper strikes a good balance between quality and cost. It provides a temperature neutral sleep surface with thickness and firmness options to tweak or significantly change the feel of your mattress as you see fit. It’s one of the most comfortable and breathable mattress toppers I’ve slept on, so I recommend adding it to your shortlist if you’re a hot sleeper.

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3. ViscoSoft High Density Memory Foam Mattress Topper

A comfortable memory foam mattress topper, with effective cushioning and a convenient cover design

The ViscoSoft memory foam mattress topper strikes a good balance between comfort, support, breathability, and price. It also has one of the best covers I’ve seen in a mattress topper, clearly designed with both practicality and comfort in mind.

A key feature is the high-density memory foam, which doesn’t sag as much as softer memory foam and provides very effective cushioning and support along the length of the body. The company describes the firmness level as medium, which I’d agree with. However, the foam still has enough give to cushion the body well in any sleeping position.

I found it especially comfortable on my side compared to firmer or less padded toppers. It also worked really well on my front or back, contouring to my body and keeping my back aligned.

Although memory foam typically traps body heat, the ViscoSoft felt more breathable than basic memory foam options I’ve tried. That means it might be suitable for hot sleepers who are determined to make memory foam work for them.

The durability of the ViscoSoft is another important feature. The high-density foam helps it resist sagging or flattening, and it keeps its shape well with two of us in bed. This means it’s not just a short-term investment for a good night’s sleep but a long-term one.

The practical design of the cover particularly impressed me. It’s removable and machine-washable, it has a slip-resistant mesh underside, and there are strong straps to secure it to your mattress. The underside and straps also make it a good choice of topper to throw over an airbed if you’re not a fan of how those feel.

One downside is the limited availability of sizes and thicknesses compared to some other toppers. A couple of sizes are often only available in one of the two or three inch thicknesses, not both.

On balance, I think the quality of the foam, ergonomic cover, improved breathability for memory foam, and cushioning make the ViscoSoft good value for money.

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4. Lucid 5 Zone Gel-Infused Memory Foam

Memory foam designed with cushioning and temperature regulation in mind

The Lucid memory foam topper is one of the most recent I’ve tried, and it has now taken up residence in the guest room.

I initially bought it to see if the combination of gel-infused foam and the ridges (which create ventilation) would work well in warmer weather.

I’m a naturally hot sleeper, but I like the body support and cushioning that memory foam provides, so I’m always curious to see how breathable memory foam can get.

After sleeping on it for two weeks, I came to the conclusion that it was indeed cooler to lie on than denser ‘slabs’ of memory foam. However, it still warmed up under my body heat as the night progressed if I stayed in one position, especially compared to latex toppers.

What I did like a lot about it was how soft it felt. It added a really nice layer of padding to the mattress and was very comfortable to lie on. It supported my body well, and I found it was particularly good when lying on my front or side.

In the photo below, you can see how well the memory foam holds my weight when I lie on my back.

I’m not sure how much of a difference the five zones made, which are designed to have different levels of support. It seemed to compress to a similar height across the whole surface when my weight was on it or if I squeezed it. Perhaps the effect is more subtle than I was able to judge though.

On balance, the Lucid is one to consider if you’d like some soft memory foam cushioning, for an affordable price and designed with temperature regulation in mind. While the lack of a cover stops it from looking like a premium topper, and it doesn’t exactly feel ‘cool’, it shouldn’t heat up quite as quickly as very dense slabs on memory foam.

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5. Saatva Latex Mattress Topper

A springy and breathable luxury topper that will suit hot sleepers

The Saatva was the first latex mattress topper I bought when I moved to the United States. It had just the right balance of support and comfort, and it was still going strong after three years before I started testing other mattress toppers.

It has a medium level of firmness and feels very comfortable and springy to lie on, whether that’s on your back, front, or side. I naturally sleep a lot on my side, so I need good support for my hips and shoulders in particular, which are the first to complain if the bed feels too firm.

I found that it provides excellent cushioning and support in the areas I typically feel the most pressure – my hips, shoulders, and back.

As a hot sleeper, I was also very impressed by the Saatva’s low heat retention compared to the many memory foam and fiberfill toppers I’ve tried. The surface never seemed to feel too warm underneath me, even when I lay in the same spot for hours.

The included organic cotton cover has a robust design and adds a touch of style. It feels soft and has convenient corner straps to secure the topper to your mattress.

I also like that the Saatva is made in the U.S. by a responsible company that supports its local community. The latex is eco-INSTITUT® and Forest Stewardship Council (FSC) certified, meaning it’s pollutant and emission-free, with no off-gassing.

The main downside is that the 1.5 inch thickness might not be enough for heavier bodies. If you are on the heavier side, the Pure Green latex topper has a wider range of thicknesses to choose from.

My other caveat is that it’s considerably more expensive than the budget-friendly toppers in this review.

Saatva has a generous 180 night trial period, with a money-back guarantee. This is one of the longest trial periods I’ve seen for toppers, which are typically only 30 days.

On balance, if you’d like to upgrade your bed with a comfortable, breathable sleep surface, the Saatva is my top luxury latex topper recommendation. It’s an impressive mattress topper that’s well-constructed, finished to a high standard, and provides effective body support.

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6. Sleep & Beyond Wool Mattress Topper

A wool topper with a balance of comfort and temperature regulation.

If you’re not a fan of synthetic materials like memory foam or polyester and you’d like a temperature-neutral surface that’s comfortable all year round, the Sleep & Beyond wool mattress topper is one to have on your radar.

It comes encased in 270 thread count natural cotton percale and is filled with 100% British Shropshire wool, with no other artificial filler. It feels durable with its strong stitching, and as wool toppers typically have a long lifespan, it should last for many years with proper care.

With a thickness of 1.5 inches, it adds a layer of plush comfort to the mattress. It doesn’t give you a ‘sinking in’ feeling like memory foam does. Instead, it feels more like extra padding rather than body contouring.

I found it to be a very comfy topper when lying on my back or front. However, it wasn’t the best fit for me as I often sleep on my side and missed the additional support that latex or memory foam provides.

And although the 1.5 inch thickness does adds some comfortable padding and support, it won’t completely mask a lumpy mattress.

One major advantage I found with the wool topper is the lack of heat buildup underneath me during the summer months. It felt much cooler compared to memory foam. However, it was also snug and cozy in the winter in New York, where I tested mine.

Be aware that the wool will compact over time, so you’ll need to fluff it occasionally. This may require some effort, especially if you don’t have the strength to lift it yourself. On the plus side, you can machine wash the entire topper instead of just removing a cover or spot cleaning.

Overall, I think the Sleep & Beyond topper could be a good choice if you prefer a comfortable, temperature-neutral surface and would rather avoid synthetic materials.

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7. Latex Sense

A dense latex topper that supports the body well

The Latex Sense mattress topper is only available in the UK, but I wanted to include it in this article because I was very impressed by the overall quality and feel.

I tried out the 5 cm Dunlop latex version for several nights during the summer of 2024. While I was initially most interested in how breathable it would be, it was the supportive feel, excellent structure, and robust design that really stood out.

To start with temperature (always my obsession!), I didn’t find it was quite as breathable as some other latex toppers I’ve tried, though it still felt cooler than pretty much every memory foam surface I’ve slept on.

When you open the cover and look at the topper, it’s visibly very dense and doesn’t have any larger ventilation tubes running through it. Still, I didn’t overheat when using it, with the temperature under my body staying comfortable enough.

The cushioning and support for my back, hips and shoulders was very good. It has that unique combination of springiness and supportive cushioning that latex is known for, and I found it comfortable to use when lying on my front, side, or back.

In the photo below, you can see that the Latex Sense topper has enough give to cushion my body, but doesn’t collapse under my weight.

The dense latex and robust design also means it doesn’t sag in the middle, even when two people share the bed and lie close together in the middle. This definitely isn’t always the case with mattress toppers, especially softer foam ones, so the Latex Sense could be a good option for couples who like to keep some space between them in bed and not slide into the middle.

It comes with a soft, well made Tencel cover, which gives the impression that the company behind it cares how the topper both looks and lasts.

The price is reasonable for a latex topper with a good quality cover included. As always, it gets more expensive if you want the largest bed size and the thicker option.

On balance, if you’d like to try a latex topper and live in the UK, this is one to consider.

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8. Wool Room Organic Wool Topper

A soft wool topper that doesn’t overheat

Wool Room is a British company that specialises in wool bedding (as the name would suggest). They only use British wool, with an ID program to trace the wool back to approved farms that have been audited under the Animal Welfare Act.

Other than their efforts around ethical sourcing, there were three main points that I liked about the topper on the nights I slept on it.

Firstly, it looks and feels well constructed. The stitching is neat and strong, the straps to attach it to the bed are firmly attached and robust, and the cover is made from soft cotton.

Secondly, it provides a nice layer of soft padding to lie on, making my medium firmness mattress feel more cushioned.

Thirdly, it has good temperature regulation, as I’ve come to expect from wool mattress toppers. I didn’t overheat when using it in warmer weather, but it also felt cozy when I used it again in colder weather.

However, there was one downside that’s important to note; it provides noticeably less support for the body than any of the other mattress toppers in this review.

Below, you can see that the Wool Room topper is relatively thin when I lie on it, especially compared to more substantial toppers.

They list it as 2″-3″ or 5-8 cm thick, but when you lie on it, it compresses significantly. What that means is that there’s less support around the hips and shoulders, especially when lying on your side.

So I don’t think this will be the right choice if your main need is to create substantial support for parts of your body that ache when you lie on a firmer mattress. However, if all you need is a bit of extra padding, and you’re looking for good temperature regulation created by natural materials, it could be one to try.

As is often the case with wool, it’s more expensive than basic memory foam, especially if you need a larger bed size or order it in the US.

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If you’re still unsure which style of mattress topper would suit you best, you might find it helpful to read my guide to choosing a mattress topper.

This is a long article to scroll through, so here are some links to jump back to previous sections in case you’d like to read them again:

• Overview of the mattress toppers
• The mattress toppers in detail