Best Cooling Mattress Topper for Side Sleepers (Reviewed 2022)

A mattress protector helps mattresses a great deal. Experts agree that the average lifespan of a mattress is around eight to 10 years. Now while it’s advisable to change your bed out every 10 years, it is a bit of an investment because most mattresses are not cheap.

For those who’d like to prolong the lifespan of their mattress, the best alternative is to opt for a mattress protector. Not only will it extend the life of your old mattress, but it also enhances the comfort as well as the hygienic qualities of your sleeping environment.

Mattress toppers are available in various materials and price ranges. However, all of them are developed to relieve pressure on your joints and improve coziness when sleeping. However, all mattress toppers aren’t the same. We have reviewed the five best mattress protectors available in the market.

Newport Quiet Comfort Waterproof Mattress Pad.CHECK PRICE
Allerease Maximum Allergy & Bedbug Protection zippered mattress protector.CHECK PRICE
Authentic Comfort 2 inch Orthopedic 5-Zone Foam Mattress Topper.CHECK PRICE
Mainstays 10 Ounce Fill Extra Thick Mattress Pad.CHECK PRICE
Bed Bug Blocker Hypoallergenic CHECK PRICE
  1. Newport Quiet Comfort Waterproof Mattress Pad.


This amazing product is manufactured by Newport International and is designed for a better night’s sleep. This soft mattress pad combines a comfortable quilted top with a durable underside of polyurethane for a protective waterproof setup that adds comfort to your bed.

When choosing this suitable mattress pad for you, it’s important to consider features like what kind of material it’s made of. This mattress pad is incorporated with a smooth 200 thread count and 100% cotton surface over a hypoallergenic polyester fiber filled quilting.

This cozy foam mattress pad is breathable. It also improves overall comfort which is specially designed for any season. The waterproof mattress pad has a durable polyurethane layer that soundless, unlike other mattress pads. It protects the mattress pad without the irritating noise that might keep you up.

What’s also great about this mattress pad is that it has a flexible knit side that hugs mattresses up to 22 inches deep to keep it snug, smooth and center. The poly laminate layer protects it against water and moisture. It’s also guaranteed to fit all kinds of mattresses.

It’s available in various sizes such as twin, extra-long twin, full, queen, king and California. It’s waterproof can be machine washed and tumble dried for easy maintenance.


  • Suitable for mattresses of up to 22 inches deep
  • Has a 1-year guarantee
  • Covered with a hypoallergenic polyester fiberfill


  • It’s made of high-quality fabric
  • Very comfortable
  • It’s water-resistant


  • Doesn’t fit well as the quilted top is smaller
  1. Allerease Maximum Allergy & Bedbug Protection zippered mattress protector.


If you find that you wake up with a stuffy nose or congestion, it could be due to having allergens in your mattress. This good housekeeping seal equip mattress has highly recommended by allergists. It comes in a range of sizes such as twin, twin Excel, Full, queen and king.

If you have allergies or asthma, this is very suitable for you because it’s hypoallergenic. It also boasts a six-sided advanced zipper closure technology that fully in cases your mattress. This also keeps away from bedbugs and other household allergens like dust mites, pollen or pet.

This hypoallergenic mattress protector does not just offer protection, but it also prevents new dirt and allergens from entering your mattress. The Allerease maximum allergy and bedbug protection zippered mattress protector also features a reasonable soft top layer that has a waterproof protection seal so you don’t have to worry about liquids spills and stains ruining or mattress.

Aside from helping you have a more comfortable sleep, this product also helps you save time for manually washing because it is machine wash safe. You might need help installing it but you can easily zip it up when it’s ready to use.

Allerease is confident about the effectiveness of their product, but if you do run into an issue and need a refund to make sure that it’s in original unused condition within 30 days of delivery.


  • Can be machine-washed
  • 10-year limited guarantee
  • It’s 100% bedbug resistant


  • Prevents pet dander, pollen, and dust mites from gathering in your mattress
  • Prolongs your mattress life
  • The layer created safeguards you from allergens that gather in your beddings


  • The fabric isn’t breathable


  1. Authentic Comfort 2 inch Orthopedic 5-Zone Foam Mattress Topper.


If you’re looking to make your old mattress feel like a new one, try this amazing Topper and you don’t have to spend big money on a new mattress. It will give your old one that instant upgrade.

Mattresses, of course, do not last forever and over time they can lose their comfort and support. So adding this mattress topper will provide a firm sleeping area to relieve muscle pains and rigid backs. Moreover, its odor neutralized foam keeps your area of sleep fresh every day.

The orthopedic foam restores your mattress by adding an additional layer with five zones that offer proper support for each area of the body. This mattress topper has five sections that are specially designed to relieve the pressure points created by your mattress.

The materials used in this orthopedic form are resilient and durable and offer the correct amount of coating without the deep contouring of memory foam. You can give new life to your mattress and love it once again when you add a mattress topper with Authentic comfort to enjoy orthopedic 5 zone foam mattress topper.

Authentic Comfort mattress toppers are manufactured with top quality materials. It’s purely certified which means that it meets the highest standards for safety and the environment. This mattress topper is also hypoallergenic. This orthopedic mattress topper improves the comfort and support of any mattress that comes in six sizes, twin Twin Excel, full, queen and California king.


  • It has a strong and durable orthopedic foam
  • The innovative model supports the neck, head, torso, and legs properly
  • The foam is odor-neutralized


  • Great value for the money
  • It’s very comfortable
  • Gives extra cushioning to the bed


  • It starts slipping a little with time


  1. Mainstays 10 Ounce Fill Extra Thick Mattress Pad.


Whether you want to revitalize your tattered mattress or aesthetically increase the appeal of a new one, this mattress pad or help you do that. It’s made of nylon which makes it lightweight yet extremely durable and resistant to wrinkling, shrinking and stretching. It comes in various sizes from Twin up to California king. So you’ll surely find one that fits your needs.

Say goodbye to waking up with a runny nose or watery eyes because it’s 10-ounce hypoallergenic polyester filled enables the pad to breathe while blocking allergens to provide you a comfortable sleeping experience.

With this thick pad smooth grip skirt feature, it fits up to 15 inch thick mattresses and slippage is a thing of the past. Even if you’re a restless sleeper and keep on tossing and turning, the pad is guaranteed to stay in place. A sleek and smooth finish is also achieved because of the elastic rows which are located at the base of the skirt.

This one-inch mattress pad is machine washable and easy to maintain making it possible to sleep in a healthy clean environment every single night. The overall features of this extra thick mattress pad aid in preventing uneven wear of your mattress thereby extending its life.

The Mainstays 10 ounce fill extra thick mattress pad has stunning stitches on the surface to give it a simple elegant look. It also allows it to be suitable both for personal use and for guest beds.


  • For extra comfort, it’s filled with high-quality hypoallergenic fiberfill
  • Has a long-lasting nylon smooth grip that fits up to a 15-inch mattress
  • Covered by a 3-year guarantee


  • Increases the mattresses life and also prevents it from wear
  • It’s machine-washable
  • Simple to maintain


  • It’s expensive


  1. Bed Bug Blocker Hypoallergenic All In One Breathable Queen Mattress Cover Encasement Protector Zippered Water Resistant Dust Mite Allergens Insects


This product is made out of 50% polypropylene and 50% polyethylene which makes it flexible and durable. Bedbugs are definitely one of the most difficult pest problems to get rid of completely, but with this mattress protector you can sleep soundly and wake up bike free from that tiny pest.

It is a three-layer microporous fabric barrier that protects against bedbugs. It has a triple seal zippered enclosure system that provides advanced protection and blocks allergens such as bedbugs, dust mites, and feathers from escaping through the film. The total encasement system of this product also features a triple seal enclosure, seam binding, and an interior barrier flat.

It also stretches its sidewalls to fit most mattresses and box spring sizes up to 15 inches. This mattress protector is 100% hypoallergenic, waterproof, quiet and smooth. It’s made a brief them on materials and lightweight non-woven fabric which forms a reliable barrier. It has a comfortable sleep surface and has no crinkling or plastic feel.

It also has a vinyl-free material which makes it safe for kids and pets. The original bedbug blocker zipper mattress protector is perfect for every bed in all stages of life from toddlers, kids, college students, adults, and senior citizens.

It’s perfect for all-purpose protection and particularly for those with asthma or other respiratory conditions. The non-woven encasement cover provides one of the most powerful protections against allergens and is why it’s highly recommended by doctors, allergists, and entomologists.


  • Made of soft, breathable polyurethane fabric
  • It has a 5-year guarantee
  • It’s stain and water-resistant


  • Excellent for allergic people
  • Requires easy maintenance
  • It’s easy to put it on


  • When sleeping on it, it makes you sweaty, therefore not breathable

Best Mattress Toppers Buying Guide

Let’s look at several primary factors to take into account when buying the best mattress topper.

  1. The Topper’s Thickness

The thicker the mattress topper, the more extra cushion it offers. Several thin options are 1-2 inches thick and work well if you only want a little extra comfort on your bed. Alternatively, other mattress pads can be up to 6 inches broad – perfect if your bed is not cozy.

  1. The Material

Mattress toppers are manufactured using various materials, consisting of diverse types of foam, normal pillow material and down feathers. Each type has its pros and cons.

For example, memory foam usually has a smell at first; while down toppers lose feathers with time. Take into account the advantages and disadvantages of each material before deciding.

  1. Temperature Control

Do you usually get hot during the night? Some best mattress toppers control body heat better than others, therefore, take this into account when shopping.

Memory foam is explicitly known to keep heat. This can make you very warm at night. Down feathers can maintain normal temperatures much better.

  1. Density

Just like thickness, the mattress topper’s density is similar to other factors of performance. For example, highly dense memory foam toppers provide improved edge support compared to low-density foam toppers. However, designs with high density are hotter and produce more smell.

  1. Hardness

Firmer mattress toppers are perfect for sleepers with very soft mattresses while soft mattress toppers perform well on very firm surfaces. However, a topper can improve the hardness of an old mattress.

For example, if you place a medium-firm topper on a medium mattress, this helps maintain the initial sleep surface and the sleeper’s preferred firmness level.

  1. The Potential of an Allergy

There are several mattress topper fabrics like feathers or latex that can cause allergies for some sleepers. Other fabrics like wool and fibers are hypoallergenic and don’t lead to allergies.

The Best Cooling Mattress Topper: (Reviews and Buyer Guide)

Final Wrap

In the world of sleep, comfort and hygiene are some of the top priorities in choosing a single mattress. For those who can’t afford to buy a brand new one or simply want to prolong the life of their current mattress, the mattress protector is the best that. It enhances the quality of your old mattress, keeps it clean from dust mites and prolongs the quality of your mattress.



Hello, my name is Vicky, I am a blogger and a mom of one beautiful daughter. I love travelling and most important of all, I love getting good quality sleep. I am in the hunt everyday for information that will improve the quality of sleep, and would love to share with you. Cheers!

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