Best 4 Inch Memory Foam Mattress Topper Reviews

One of the best and most popular materials used in mattresses and other bedding products is memory foam. In this article I’m going to review 5 of the best 4 inch memory foam mattress topper’s. This gives you a more cost-effective option to having all the benefits of memory foam, while cutting the costs compared to a whole mattress.

For all the good points to memory foam, there are a couple of bad points. These are the cost, and the materials tendency to retain heat. So not massive bad points by any means, and these two points are greatly reduced by buying a mattress topper.

Here are my picks for some of the best 4” toppers on the market.

Reviews of 4-Inch Memory Foam Toppers of Mattresses

Attention: The internal data of table “23” is corrupted!

*The links above will take you to Amazon where you can check the latest prices and read customer feedback.

Health Benefits Associated with Using Memory Foam

One of the key elements to being healthy is having a good night’s sleep. Without proper sleep and rest, your body can’t operate optimally. There can be a number of reasons for this, but the most common reason is definitely comfort. If you don’t have a comfortable mattress, you will not sleep well.

Memory foam makes a huge difference. With memory foam toppers being a great option to test how memory foam feels to you, and how it improves your sleep.

Some of the other health benefits include:

  • Taking stress and weight off joints
  • Keeping swollen and tired muscles warm
  • Reducing snoring
  • Reducing neck and upper back pain
  • Helping with sleep apnoea

Why a Memory Foam Topper Will Improve Your Sleep

If you have never touched or experienced memory foam, you’ve been missing out. It’s a unique material in many ways, it’s able to mould to your own individual shape, and return to its normal resting shape.

Making it a popular choice with lumbar supports, mattresses, pillows, cushions, and of course mattress toppers. Toppers are perfect if you have a perfectly good mattress that isn’t comfortable enough, or you want to test the material before buying a complete mattress.

How Does Memory Foam Work?

I have covered various types of mattresses and materials before. The main type of mattress filling is springs, or coils. They take the weight of the person laying on them and spring back when not in use. When weight is put on foam however, it absorbs and compresses. Adjusting to the weight and shape of the person and being able to mold to their body shape.

Memory foam can vary in ‘quality’ if you like. The density of the foam determines how well it compresses and deals with weight. The higher the density, the better. Six pounds of density is the highest density, while two pounds is on the lowest end of the scale.

It’s also the material of choice to keep dust mites away and is a better choice if you suffer from any allergies. It’s easy to clean and very strong, so foam has a long life if you look after it.

What’s Bad About Memory Foam?

With so many position points and with me raving about how good memory foam is, what’s the bad points? Nothing is perfect, and memory foam isn’t for everyone. But there are only a couple of real downsides as I see it.

Firstly, it’s more expensive than other materials. Budget always plays a big part in what we buy, so this is a factor for some people. It’s always a tough choice when you’re buying something as important as a topper. What price do you put on a good night’s sleep and your health?

Secondly, foam does hold on to heat more than some other materials. The good news is that a 4” topper is thin enough for this not to be a huge issue. But foam in general can be uncomfortable in summer if you don’t have good ventilation in the room.

Stacking it against the other options on the market it’s still a smart choice. The comfort and support is well worth the extra cost and warmth in my opinion.

What to Look for When Choosing a 4 Inch Memory Foam Mattress Topper

It’s not overly complicated to narrow down the best quality toppers. There are three main areas to look at when browsing the specs of products. This is what I looked at when putting my top 5 together. These are as follows:

Breathable fabric – As mentioned earlier memory foam does tend to hold on to heat. Well-designed toppers with breathable fabric and open cells allow much better air flow. Keeping the core temperature of the foam lower.

Quality – As with all products you want the best possible quality, and value. Always browse the customer reviews and feedback and look at the highest rated products.

Density – This is the main consideration when looking at how the foam will perform. Rule of thumb here is, the higher the density the more comfortable the topper will be.

Best 4 Inch Memory Foam Mattress Toppers

Attention: The internal data of table “23” is corrupted!

*The links above will take you to Amazon where you can check the latest prices and read customer feedback.

Southern Foam 4” Memory Foam Mattress Topper

Southern Foam 4” Memory Foam Mattress TopperWith around 400 5-star ratings on Amazon this is a tried and tested quality topper. You can buy it with, or without a cover. So you can reduce the cost and use a cover of your own if you have one making it excellent value.

If you already have a mattress you’re happy with but not getting the support you need this is the answer. Place this topper on the surface and receive all the support you need to relieve pressure from painful joints, and improve your sleep.

It’s delivered rolled up. Making it easy to move and it just simply rolls out when taking from the packaging.

Sleep Kings 4” Foam Topper w/free Cover

Sleep Kings 4” Foam Topper w free CoverAvailable in all bed sizes, small single, single, small double, double, kingsize and super kingsize. This topper from Sleep Kings comes with free delivery and all the feedback is positive.

Their high quality foam will mould to the shape of your body giving your superior support and comfort over your standard mattress. It comes with a Coolmax cover, not only making the topper more comfortable but giving you a removable cover for ease of washing.

The cover also has air permeability for extra breathability. This keeps the temperature down, meaning you’re your temperature is easier to keep down too.

Snug 4” King Size Memory Foam

Snug 4” King Size Memory FoamThis product from Snug is a kingsize topper measuring 5’ x 6’6”. It ticks all the boxes for being hypo-allergenic, anti-dust mite, and comes with a one year guarantee. It’s made with 40 kg/m3 memory foam, which is a good density and will work with your contours.

This model doesn’t include a cover, so keep that in mind. You can either buy a cover or use a fitted sheet. Like all good memory foam toppers it’s going to help with chronic pain, injuries, and take pressure off your body.

Sleep Kings 4” topper with Cooltouch Quilted Cover

Sleep Kings 4” topper with Cooltouch Quilted CoverAnother quality topper from Sleep Kings. This model comes with a quilted Cooltouch cover with elastic straps. This enables you to hold the topper to your mattress, a nice touch not found on many products.

It’s a high density foam, so it offers good support. It is delivered roll packed to save space and make it easy to carry. It will return to its normal resting shape, so just roll it out and start using it.

The cover can be washed to remove and stains and spills. The all-round construction and feel to this product is very high, certainly worth a closer look.

Bodymould 4” Memory Foam Bed Topper

Bodymould 4” Memory Foam Bed TopperThis topper from Bodymould is available in all sizes and with or without a cover. It’s a UK manufactured product, and is made from high density foam. Perfect to aid sleep, reduce muscle and joint pain, and improve circulation.

As discussed throughout this article this is the perfect way to make your existing bed a lot more comfortable and help with a wide range of health issues. All at a fraction of the cost of buying a complete form mattress.

I hope you found this article interesting and informational. Finding the best 4 inch memory foam mattress topper doesn’t need to be difficult of confusing. The 5 models reviewed above are perfect for helping you get that perfect night’s sleep, and helping you wake up energized and feeling your best.

Image Credits: Amazon