Sleep Innovations Shiloh 12-inch Memory Foam Mattress Review

The 12-inch Sleep Innovations Shiloh mattress combines comfort and support to give you the best sleep ever. It is one of the best mattresses for heavy people, and it is suitable for all sleep positions. And the quality and thickness of the foam also make it appropriate for those that toss and turn a lot.

​This dual-layer mattress is also hypoallergenic, and it uses an anti-dust mite technology to make it ideal for those with allergies/sensitive skin. The cover is a combination of cotton and polyester that comes in either quilted or smooth design, but it is not removable. And the company backs the mattress with a 20-year warranty.

​Features and Design

Sleep Innovations Shiloh 12-inch Memory Foam Mattress


  • Dual Layer: It has a two-layer design that features a 2.5 SureTemp memory foam layer at the top and a thick 9.5-inch foam base for support. The two layers combine to provide maximum comfort and unmatched support.
  • Hypoallergenic and Anti-Dust Mite Tech: This mattress is suitable for use even by individuals that have allergies as it is hypoallergenic. It also uses an anti-dust mite technology to make it ideal for those that have sensitive skin.
  • Open-Cell Tech: The open-cell technology enhances the circulation of air throughout the mattress to keep it cool and comfortable as you sleep.
  • Cover: You get to choose between a smooth and quilted cover, but both are soft and with some nice cushioning. However, it is also important for potential buyers to note that the covers are not removable.
  • Warranty: Sleep Innovations is very confident about the quality of their mattress, and so they will back it up with a 20-year warranty.


  • It is ideal for all sleep positions and also for those that toss and turn a lot.
  • This mattress provides maximum head to toe comfort while also keeping the body in proper alignment.
  • You do not need to flip it from time to time as it maintains firmness for long.
  • This mattress has an excellent cooling effect thanks to the open cell technology that enhances air circulation.
  • The mattress is hypoallergenic, and it also features anti-dust mite technology hence making it ideal for those with allergies and sensitive skin.
  • It comes at an excellent price, and this is more so if you compare it with others on the market.
  • Sleep Innovations provides a 20-year warranty that should assure you it is a very durable mattress.


  • Some users claim that it is firmer than the description.
  • It is a weighty mattress, and so you will need some extra help when moving it.
  • This mattress has a pungent foam smell when you get it.
  • You cannot remove the cover for cleaning.


The beautifully tailored Sleep Innovations Shiloh Memory Foam Mattress will ensure that you never wake up with back and neck aches. It combines an unmatched support with some cradling comfort to give you the best snooze possible. And it is also suitable for all sleep positions and ideal for the individuals that toss and turn a lot when sleeping.

​This mattress will also not get hot since it uses open cell technology to enhance air circulation. Although it is firmer than what some people would like and the cover is not removable, it is still comfortable enough for most users. And if you also factor in the good price and durability you will see just how perfect this mattress is for you.

  • Jane
  • Updated October 13, 2017

I am Jane Collins, a Founder and a Main Editor of I decided to create this site to share my knowledge, guides and tips to help you to have a good night's sleep.

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