A Look At The Best Memory Foam Mattress Toppers – Buyers Guide and Reviews

by | Mattress Toppers | 5 comments

Improving the quality of your sleep can be really easy and memory foam mattress toppers are exactly what you need in order to do so. So, if your bed feels very uncomfortable and you are unable to rest properly, you should try to find the best memory foam mattress topper that will suit you and your lifestyle. There are so many excellent options out there, such as Best Price 4” Memory Foam Topper or Sleep Joy ViscO2 Topper, to name a couple, so let’s take a closer look at these awesome products.


We tested every one of the mattress toppers we rated here. Our choices for the top 5 are solely based on our own experience, testing and research of material quality.


Not interested in memory foam? Take a look at our top overall picks.

Best Memory Foam Mattress Topper Comparisons

ModelMaterialWeightWarrantyOur Rating (Out of 10)

Lucid 2” Foam Topper
Gel-Infused Memory Foam2.2 PoundsThree Years8.2
Read Our Review

Best Price 4” Mattress
Body-Conforming Memory Foam29 PoundsFive Years8.6
Read Our Review

Isolus 2.5 Gel Topper
Memory Foam19.8 PoundsThree Years8.2
Read Our Review

Sleep Better 3 Inch Mattress

Memory Foam14.4 PoundsTwo Years7.2
Read Our Review

Sleep Joy 2" Topper
Memory Foam12.9 PoundsFive Years7.8
Read Our Review

Choosing the Right Memory Foam Mattress Topper

Buying a full-size mattress can be quite expensive, so if you are working with a smaller budget, toppers are exactly what you need. They are generally very light and easy to use and can seriously improve the quality of your regular or old mattress.

In this article, I’m comparing the following:

  • Best Price Mattress 4-Inch
  • LUCID 2″ Gel Infused Ventilated
  • Sleep Joy 2″ ViscO2 Ventilated
  • Sleep Innovations 4-Inch Dual Layer
  • ISOLUS 2.5 Inch Ventilated Gel Foam

The Difference Between a Pad and a Topper

Some people do get these two confused, so this is the best time to shed some light on the difference between a mattress pad and a topper. The first thing you’ll notice when you compare these two products is the difference in size. Pads are very thin when you put them beside toppers. They won’t provide you with much extra cushioning.

Mattress pads can be very useful because some manufacturers offer various models that can either warm you up during winter, or keep you cool in the summer heat. But they are pretty much a mattress cover that will add a tiny bit of comfort to your bed.

On the other hand, mattress toppers are completely different products. They will give you some serious cushioning and provide you with the right amount of support. So, if you are experiencing any type of back or joint pain, a good topper can help you out with that.

Memory foam mattress toppers are thicker than a pad so always check the measurements of the product you are interested in.

Benefits of a Memory Foam Mattress Topper

Mattress toppers are made from various materials but it seems like memory foam is the most popular one right now. That shouldn’t surprise you because it is an extraordinary material to sleep on. It was invented in the 1970s and became widely available in 1990s. So, what are the benefits of sleeping on a memory foam mattress topper?

First of all, it responds to the shape of your body and will form around you as soon as you lay down. It will give you the right amount of support where needed. So, if you have been experiencing any sort of muscular or joint pain, memory foam toppers are for you.

Secondly, if your partner moves a lot during the night and the vibration wakes you up, there is no need to worry about it when sleeping on memory foam. It does not transfer the noise and the movement on the other side of the bed is unnoticeable. Therefore, you will be able to stay asleep for an entire night.

Thirdly, memory foam is very durable and once you invest in a topper or a mattress, it will last for years. The very fact that the manufacturers will usually give you three to five-year warranty says a lot about the quality of this product.

And finally, you will be able to pick and choose the right density and thickness of your memory foam topper. They come in different sizes which is great. The thickness ranges from 1 inch to 4 inches. So, if you need more support for your lower back, you can find the right topper that will help you out with that. Additionally, toppers are lighter than mattresses and much more convenient. You will be able to unpack the topper and place it on the bed without any help from a professional (usually!).

Understanding Density Ratings and Durability

Foam has what is called a density value, and this in it’s simplest terms is just a measurement of the mass in a given amount of space, typically measured in pounds per cubic foot.

A higher density rating has nothing to do with the firmness level but with the quality of the foam. ILD ratings are a measurement of the firmness levels of which you can find out much more here. Something less dense may feel good for a while, but you’ll want firm and dense for proper support in the long run for those with back pain.

So the higher the density the better the quality of the foam and the less it will break down over time, especially in higher weight ranges.

Many sleep experts cite the fact that folks with particularly bad backs, buy a mattress topper with at least a density of 4 pcf for polyfoams and 5 pcf for memory foams, and that higher weight individuals also buy more dense toppers. We should of course keep this in mind when purchasing. You can find out more about the types of foams used in toppers and mattress materials here.

Do I Need a Cover for My Memory Foam Topper?

Some of them will arrive with a cover but you can always choose your own. They are not mandatory but if you want to keep your topper in pristine condition, we recommend that you use one. A cover can protect the topper from water or staining which is really useful. Memory foam can only be spot cleaned, so to protect your investment, I suggest looking at a good waterproof cover or encasement.

Of course, some covers do offer extra benefits and can improve the overall quality of your sleep. If your topper is not gel infused, go for a cover that is capable of regulating your body temperature during the night. Memory foam products are known for heat retention and they might be a bit uncomfortable for some users when used on their own.

So, make sure you go through all available information about a topper before you order it. If a manufacturer didn’t disclose the info on their website, we suggest that you find a more reliable company that will provide you with all the data you need.

Best Memory Foam Mattress Toppers Available

I’ve rounded up the top 5 memory foam toppers in the category and compared them here just for you!

1. Best Price Mattress 4-Inch Topper


    • Warranty: Five years
    • Weight: 29 pounds
    • Size: 80 x 60 x 4 inches
    • Material: Body-conforming memory foam
    • Suitable for: People suffering from lower back pain and side sleepers

If you are looking for a well-rounded topper which will last for years, your best option might be Best Price Mattress 4-Inch Memory Foam Mattress Topper. It is very comfortable, provides you with the right amount of support, and it is thoroughly tested by the experts (including myself).

It will arrive in nice vinyl packaging and you will receive a five-year warranty with your purchase. You will also get a polyester mesh cover with a zipper which is a nice addition.

Since this is a 4-inch topper, it is particularly useful for people who are suffering from lower back pain, especially if you use the regular foam side. That’s right, it’s dual sided. One side if regular, dense foam which is great for back sleepers. The other side is awesome memory foam, which is great for both but even better for side sleeping. It is super comfortable and you will be able to sleep soundly throughout the night.

Plus, this topper isolates motion which adds to the quality of your sleep. On the other hand, you will feel a strong odor when you unpack the topper and get it out of the bag. There is no need to worry because it will disappear after 48 hours. Just give the topper enough time to set and vent itself out.

Unfortunately, this topper is not gel infused so it might retain heat. However, it still has good ventilation so your body temperature will stay regulated and the heat retention will not be so noticeable.



      • Very thick and comfortable
      • Good amount of support
      • Five-year warranty


      • Not gel infused
      • Strong odor that disappears after 48 hours
      • The cover is not waterproof

2. LUCID 2″ Gel Infused Ventilated Topper


      • Warranty: Three years
      • Weight: 2.2 pounds
      • Material: Gel-infused memory foam
      • Suitable for: People who want extra comfort

Lucid 2“ Gel Infused Ventilated Memory Foam Mattress Topper is great for people who want extra comfort. It is quite light and has excellent air flow. Therefore, heat retention is minimal and you will feel well rested in the morning. Additionally, the topper is a manageable weight, thin, and easy to maintain.

It is a well-built topper and there will be no permanent impressions no matter how much you use it. Since it is only two inches thick, it might not be the best option for people suffering from serious back and joint pain. It might not provide them with enough support. On the other hand, it’s suitable for side sleepers and people who need extra cushioning around their necks and shoulders.

The price is super affordable and it will keep your body temperature in check because the topper is gel infused. Of course, you can’t expect a cooling effect but there will be no overheating which is quite important. The distinctive odor will be present when you open up this topper so be prepared to vent it out for a couple of days in order to remove the smell.



      • Affordable price
      • Gel infused
      • Heat retention is minimal
      • Well ventilated


      • It is not too dense
      • Arrives without a cover

3. Sleep Joy 2″ ViscO2 Ventilated Topper


      • Warranty: Five years
      • Weight: 12.9 pounds
      • Size: 78 x 58 x 2 inches
      • Material: Memory foam
      • Suitable for: People who want extra cushioning

Sleep Joy ViscO2 Ventilated Memory Foam Mattress Topper is an environmentally friendly option for everyone who is looking to add more comfort to their bed. With that said, we have to point out that the odor is removed from this topper during the production so you will be able to use it as soon as the topper arrives to your doorstep. There will be no need to wait for a couple of days before the smell disappears.

The topper is made of memory foam infused with plant materials in order to increase the ventilation. You don’t have to worry about heat retention because the air flow is good and you will not feel overheated during the night. The very fact that this product has five-year warranty can be a clue about the overall quality.

It is 2 inches thick so it is definitely on the lighter side. The maintenance is easy and straightforward. However, don’t put it in a washing machine. Instead, spot clean the topper. Sleep Joy ViscO2 topper might not be super comfortable like a full-size mattress, but it will still make you sleep better and give you additional cushioning. It will be suitable for both back and side sleepers who need some extra support for their upper body.



      • No odor
      • Made from natural materials
      • Excellent ventilation


      • Low support
      • Really thin

4. Sleep Innovations 4-Inch Dual Layer Topper


      • Warranty: 10 years
      • Weight: 23 pounds
      • Size: 80 x 60 x 4 inches
      • Material: Memory foam/plush top
      • Suitable for: People looking to seriously improve the quality of their mattress and increase the softness

Sleeping on this topper is like sleeping on a cloud. You get 2 full inches of gel infused memory foam underneath another 2 inches of fibre-fill plush topper. The combination is meant to give you the best sleeping experience because the gel infusion keeps you cool and the fibre-fill creates a layer of breathable cushion under your body.

This topper can be used as a combo, as just a memory foam layer, or just the fibre-fill which is really like three toppers in one when you think about it. This is a great product for those who are looking for something to add some serious plushness to their bed and hope to stay cool while sleeping.

The fibre-fill portion can be machine washed and the gel infused layer must be spot cleaned, like most memory foam products.



      • Plush top can be machine washed
      • Quality made
      • Combines best of both worlds


      • Memory foam layer is spot clean only
      • Quite heavy

5. ISOLUS 2.5 Inch Ventilated Gel Memory Foam Mattress Topper


      • Warranty: Three years
      • Weight: 19.8 pounds
      • Size: 78 x 58 x 2.5 inches
      • Material: Memory foam
      • Suitable for: People who sweat during the night, people with lower back pain

Isolus Ventilated Gel Memory Foam Mattress is a real superstar in this category because it offers good support and the air flow is amazing as well. Sleeping on this topper will be very comfortable and you will wake up energized every single morning.

This memory foam topper is gel infused and it will regulate your body temperature during the night. It will not cool you down completely, but there will be no excessive heat which is excellent. A bamboo cover protects the top, adds to the softness of this product, and will keep bacteria and allergens away. It is also important to mention that the topper will have the well-known memory foam odor for a couple of days.

Isolus Gel Memory Foam Mattress can be very useful for people who need extra joint support or want more cushioning for their backs. Yes, it is only 2.5 inches thick but the density is good. The topper itself is mildew resistant so there is no need to worry about night sweats. The moisture will not affect this product at all. But it’s not waterproof, so things like spills (or nighttime accidents) can be an issue. Invest in a nice waterproof cover if this is a concern. The cover can be removed and cleaned in a washing machine. Of course, avoid washing the topper itself and only spot clean if necessary.



      • Excellent temperature regulation
      • Mildew resistant
      • Good support


      • A bit pricey for a topper
      • The returns are complicated
      • The odor is very present


When I take a closer look at these products, it is clear that there are plenty of similarities. However, small details do matter and they can make a huge difference in the quality of your sleep. Best Price Mattress 4-Inch Memory Foam Mattress Topper has everything you need – it is thick, very comfortable, and will support your lower back and joints. Plus, it will arrive with a great cover and is double sided, which I love. It’s like a two for one.

It might not be gel infused as some other toppers out there, but the ventilation is excellent and you will feel pleasant throughout the night. It is a clear winner that is definitely worth checking out if you want to sleep on a super soft surface and get the rest you deserve.

If this review and product breakdown helped you out in any way, or if you have additional questions, please feel free to comment and share below!