5.3 Cloud9 4 Inch 100% Visco Elastic Memory Foam Mattress Topper Review

Do you weigh over 250 pounds? Then this is the right memory foam mattress topper for you, period. This product by Cloud9, a high density memory foam mattress topper with a thickness of 4 inches, is a great choice for those looking for great comfort and body support. Cloud9 is a manufacturer famous for producing soft mattress toppers that gives a feeling of ‘sleeping on a cloud’. This is the highest density for a topper offered by this manufacturer and is mainly intended for those who weigh over 250 pounds.

5.3 cloud9 4 inch topper


Comfort and support

In terms of comfort this is a soft mattress topper. Not only this but all toppers offered by Cloud9 are soft. But do know that for a person with average or below average weight this may feel a bit firm. This product offers excellent body support. It has a density of 5.3 pounds per cubic feet, an excellent one to provide adequate body support. Many think that toppers with higher density are firmer but that is not true. Density and the softness of a mattress topper are not related, the softness depends a lot on the manufacturing process. A soft mattress can be dense too. But body support and foam density are directly related. A higher density foam offer better body support. This 5.3, 4 inch thick mattress topper does a good job at eliminating pressure points and equally distributing body weight. It also helps to get rid of most body pains associated with sleep. This is an excellent product in terms of both comfort and body support.

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Heating problem?

Does the topper become hot? Heat retention is a problem faced by most mattress toppers. Manufacturers are using different technologies, for eg Open Cell technology, to increase the airflow to keep the toppers cool. Cloud9 uses Featherlight Formula both to make their product softer and also to avoid heat buildup. But did any buyer had this problem. Yes, but only a few. Most suggest that using a bedsheet eliminate this problem.

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Does this topper comes with a cover, or pillows?

No pillows or cover are included with this product. You will have to buy them seperately but definitely you can find lots of them in Amazon.

Packing & Shipping

Like most toppers this is compressed and vacuum sealed for shipping. Once you lay the topper flat it will take only a few hours to expand to its full size.

Does the foam smell?

Yes, the product has an odour, but it is nothing harmful. It does take a few days to get rid of the smell though.

Reviews & Ratings

This 4inch thick Cloud9 mattress topper has till date got 170+ reviews. It has a star rating of 4.36 out of 5, not bad at all. Out of the ratings 82% are above 4 stars.

It can be found in sizes – Twin, Twin XL, California King, King, Queen, Full

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Warranty and more

This product comes with a limited warranty of 20 years, more than any other topper. This alone shows the trust this company has in its products.

5.3 Cloud9 4 Inch 100% Visco Elastic Memory Foam Mattress Topper
  • Comfort
  • Body Support
  • Density
  • Durability
  • Price


A nice and comfortable mattress topper for anyone weighing above 250 pounds. If you fall into that category look no further, shut up and buy it.
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