KARRISM Cooling Mattress Topper

Last updated date: October 14, 2020

DWYM Score
9.2

KARRISM Cooling Mattress Topper

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We looked at the top Mattress Toppers and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Mattress Topper you should buy.

Overall Take

Body heat often gets trapped between a sleeper and his mattress. This mattress topper is made from a breathable cotton that combats body heat, which means you'll sleep more comfortably. In addition, the topper has deep pockets, a thicker build and a stain resistant surface. In our analysis of 88 expert reviews, the KARRISM KARRISM Cooling Mattress Topper placed 4th when we looked at the top 17 products in the category. For the full ranking, see below.

Editor's Note October 14, 2020:
Checkout The Best Mattress Topper for a detailed review of all the top mattress toppers.

Expert Summarized Score
9.4
5 expert reviews
User Summarized Score
9.0
4,928 user reviews
Our Favorite Video Reviews
What experts liked
Has extra thickness and loft due to the alternative down filling. Breathable and is machine washable.
- SuperComfySleep.com
Sleeps cool. Machine washable. Baffle box design to prevent lumps and valleys.
- Mattress Advisor
This topper is plush, fluffy, and ideal for those looking to soften a mattress that’s too firm. This topper is covered in 400 thread count cotton, a luxurious material that feels soft and breathable to the touch.
- Sleepopolis
Supports your neck, back, and shoulders to prevent pain. Ultra-thick design works well on thinner mattresses that aren’t comfortable on their own. Baffle box design keeps the filling in place.
- The Consumer Guide
Great for overly firm mattresses. Plush and luxurious. Sleeps cool. Machine washable.
- Sleep Delivered
What experts didn't like
Some people have doubts over its extra-thickness.
- SuperComfySleep.com
Queen and King size toppers may not fit in a standard washing or drying machine.
- Mattress Advisor
If you’re looking for a moldable topper with a slow response to pressure, you’re probably going to be more compatible with memory foam. This topper has a plush feel, not suitable for those in search of something firm.
- Sleepopolis
May be too soft for those who prefer to sleep on a firm bed. Has a slight odor once unpackaged which requires you to air out the topper for 24 hours before use.
- The Consumer Guide
Not ideal for soft mattresses. Heavier sleepers may not enjoy the topper’s plush feel. We recommend a memory foam topper instead.
- Sleep Delivered

From The Manufacturer

EXTRA THICK & ULTRA SOFT: 50% THICKER than normal mattress pad. Overfilled with ultra-plush snow down alternative fill, this mattress topper offers the time-tested comfort of tradition down. It provides extra plush padding and support for your shoulders and hips. Excellent way to restore the support of an old mattress or simply improve the softness and comfort of any newer mattress. COOLING &BREATHABLE: Made of 100% 400TC cotton, the breathable fabric of this mattress topper allows for effective air flow to diminish overheating so you're able to enjoy a refreshing and restful relaxation experience. Stay perfectly cool and comfortably warm with optimal temperature control. Avoid being hot and sweaty. HEALTHIER SLEEP: This hotel quality down alternative mattress topper without any smell and heat generation is perfect for people who want the soft of down, or anyone who disgust the odor of memory foam. Start your restful sleep from a great down alternative mattress topper. DEEP ELASTIC POCKET: Thick elastic deep pocket can securely attach the topper to the mattress, preventing the topper from shifting in the night and providing consistent comfort. It can hold any mattress no mattress it’s low or high profile. Enjoy supreme restful sleep. Twin 39"x75"+18"/Twin XL 39"x80"+18"/Full 54"x75"+18"/Queen 60"x80"+18" /King 78"x80"+18"/CalKing 72"x84"+18". MACHINE WASHABLE: TRUE BAFFLE BOX DESIGN keeps down alternative filling in place and prevents fill from shifting or bunching in one area. It’s also machine washable, no expensive dry cleaning necessary. Simply wash it in cold water and tumble dry on the low setting. After receiving it, pop it dry into the tumble dryer to fluff it up and add a layer of softness, support and comfort to your mattress.

Overall Product Rankings

EASELAND Queen Pillow Top Mattress Pad
1. EASELAND Queen Pillow Top Mattress Pad
Overall Score: 9.6
Expert Reviews: 2
Tempur-Pedic Supreme 3-Inch Medium Firm Mattress Topper
2. Tempur-Pedic Supreme 3-Inch Medium Firm Mattress Topper
Overall Score: 9.5
Expert Reviews: 9
Sure2Sleep Gel Swirl Memory Foam Mattress Topper
3. Sure2Sleep Gel Swirl Memory Foam Mattress Topper
Overall Score: 9.3
Expert Reviews: 0
KARRISM Cooling Mattress Topper
4. KARRISM Cooling Mattress Topper
Overall Score: 9.2
Expert Reviews: 5
AmazonBasics Down-Alternative Mattress Topper
5. AmazonBasics Down-Alternative Mattress Topper
Overall Score: 9.1
Expert Reviews: 0
LUCID 3″ Ventilated Memory Foam Mattress Topper
6. LUCID 3″ Ventilated Memory Foam Mattress Topper
Overall Score: 9.0
Expert Reviews: 6
Sleep Innovations Dual Layer 4″ Gel Memory Foam
7. Sleep Innovations Dual Layer 4″ Gel Memory Foam
Overall Score: 9.0
Expert Reviews: 8
Niagra Sleep Solution Bamboo Mattress Topper
8. Niagra Sleep Solution Bamboo Mattress Topper
Overall Score: 9.0
Expert Reviews: 2
DreamFoam 2″ Gel Swirl Memory Foam Topper
9. DreamFoam 2″ Gel Swirl Memory Foam Topper
Overall Score: 8.9
Expert Reviews: 8
Isolus Ventilated Memory Foam Mattress Topper
10. Isolus Ventilated Memory Foam Mattress Topper
Overall Score: 8.8
Expert Reviews: 2
Emonia Fitted Mattress Pad
11. Emonia Fitted Mattress Pad
Overall Score: 8.6
Expert Reviews: 1
Pure Green Latex Mattress Topper
13. Pure Green Latex Mattress Topper
Overall Score: 8.5
Expert Reviews: 10
LEISURE TOWN Down Alternative Cooling Mattress Topper
14. LEISURE TOWN Down Alternative Cooling Mattress Topper
Overall Score: 8.3
Expert Reviews: 4
Zinus 4 Inch Green Tea Memory Foam Mattress Topper
15. Zinus 4 Inch Green Tea Memory Foam Mattress Topper
Overall Score: 8.1
Expert Reviews: 6
Memory Foam Solutions Foam Mattress Pad Bed Topper
16. Memory Foam Solutions Foam Mattress Pad Bed Topper
Overall Score: 8.0
Expert Reviews: 8
Cloud9 Queen Visco Elastic Memory Foam Mattress Topper
17. Cloud9 Queen Visco Elastic Memory Foam Mattress Topper
Overall Score: 7.4
Expert Reviews: 4

An Overview On Mattress Toppers

A mattress pad protects your mattress, but it doesn’t really make it more comfortable. For that job, you need a mattress topper, a relatively thin layer of material that rests atop your mattress to make it softer. But a mattress topper does more than simply offer a thin layer of cushioning. With the right one, you’ll also get a cooling effect that is far better than the unventilated toppers of previous generations.

If cooling is important to you, make sure you look for a topper that’s designed to keep you cool. Some use ventilation for that, but others use technology like cooling gel to provide even more assurance that you won’t wake up in the middle of the night in a pool of sweat. Often, it’s just simply the design of the topper itself that keeps sleepers cool.

Of course, overall, you’ll be looking for a topper that makes your mattress comfortable for sleeping. You’ll find with most mattress toppers, memory foam is the name of the game, but memory foam isn’t without its issues. Modern products are constructed to resolve the common problems that come with using the material.

Mattress toppers require chemicals during the manufacturing process and, unfortunately, this can lead to unpleasant odors when you bring them home. You won’t get away from that issue completely, but some toppers do cut down on this more than others. For best results, air your topper out for a few hours, preferably outside, before putting it on your bed and covering it with a fitted sheet. You can also set a bowl of vinegar in your bedroom for a few days to absorb the smell.

Lastly, there’s the price. It’s important to note that you can find very affordable mattress toppers on the market, but many of them have all the issues that higher-end toppers work to address. You’ll pay a little more for a comfortable, cooling sleeping experience, as well as avoiding the odor problem that comes with less expensive versions.

DWYM Fun Fact

Astronauts spend hours in a seated position, working hard to carry out various missions. So, it’s no surprise that memory foam technology was actually invented by NASA with the goal of coming up with a way to make space shuttle seats more comfortable. In 1966, NASA called in an inventor named Charles Yost to handle the project.

Yost developed a specialized foam by injecting gas into a polymer matrix, creating cells that were solid but behaved like liquid. When compressed, the cells shifted around, with a result that Yost called “slow spring back foam.” Best of all, body heat seemed to soften the material, causing it to remain firm in the areas that were still cool, which created a body-contouring effect that was more comfortable than traditional foam.

The Mattress Topper Buying Guide

  • Comfort starts with keeping you cool, especially if you tend to sweat while you sleep. With the EASELAND Queen Pillow Top Mattress Topper, you get the power of cooling gel to keep overheating at a minimum. With this mattress, the memory foam is infused with cooling gel that prevents heat from being trapped in the layers. Other toppers use a breathable fabric for improved airflow.
  • Each mattress topper has its own unique way of making you more comfortable while you sleep. Some models have a 2-inch thick down-alternative layer attached to the cover, topped by a 2-inch thick layer of gel-infused memory foam. Others use memory foam to conform to your body. There are even toppers that have an open-cell technology to help prevent those body impressions that can make memory foam less comfortable.
  • You’ll always have at least a trace of odor when you unwrap a new mattress topper, mostly due to the chemicals injected into them. This problem is easily remedied by allowing the topper to air out for a short time.
  • Although you can find cheaper mattress toppers, you won’t get nearly the quality that you’ll find with a more expensive mattress topper. Either way, you’re sure to find a mattress topper that fits within your family’s budget.