Zinus Ultima Comfort Memory Foam Mattress Review

Sleep Master Ultima Comfort Memory Foam Mattress is the best cheap memory foam mattress. With nice quality, the Sleep Master Memory Foam Mattress is lighter than a regular mattress. Thus it's easier to move about. It’s cover is removable and washable. Appearance enticing once fully expanded. It is sensible for back support.

You hardly realize any problems sleeping on this 6 inch memory foam mattress. Sleep Master Ultima comfort Memory Foam Mattress comes with warranty.

Rest easy with the Sleep Master Memory Foam Mattress from Zinus, pioneers in comfort innovation. The 6 Inch Memory Foam Mattress serves relieve with a memory foam layer that molds to the usual shape of your body. Besides 6 inch memory foam mattress, they are also available in 8 inch, 10 inch and 12 inch.

The complete high-density foam support layer provides long lasting durability and existence. This best cheap memory foam mattress is really impressive and comfortable to make your sofa bed as the best bed.

Features About Sleep Master Memory Foam Mattress Ultima

  • Conforming memory foam comfort and support for an enhanced night's sleep
  • A mattress layer comprises of 1.5 inches Memory Foam and 4.5 inches high-density based support Foam.
  • Only the highest quality of foam which is the US Certified for endurance, performance, and content.
  • The latest evolution of memory foam, Bio Foam and replaces some of the traditional petroleum with natural plant oil to assist for keeping your mattress clean.
  • Smartly Shipped - Our patented technology permits our mattresses to be efficiently compressed, rolled and shipped properly.


  • Easy to set up
  • Quality mattress
  • Best affordable memory foam mattress
  • Mattress magically conforms to your body
  • Not too firm, just about right
  • It is cost saving
  • work as best back support mattress


  • Smell, but not overwhelming and gone quickly

Last update on 2019-08-18 at 23:40 / Affiliate links / Images from Amazon Product Advertising API

Frequently Asked Questions

Que: Can this mattress fit in a trundle?

Ans: Yes, It would fit perfectly.

Que: Are 8 inches too thick?

Ans: No, It shouldn't be. Actually, the more the thickness means more comfort.

Que: Would it fit & fold in a full-size sleeper sofa?

Ans: You shouldn't even try that. You might end up breaking the mattress.

Que: Does this mattress expand sideways too after opening?

Ans: Almost positive it was more thickness expansion, not width or length. But if some, very negligible.

Final Decision

According to consumer’s reviews and ratings at Amazon, it can be easily decided that the users are extremely getting advantages from buying the Sleep Master Memory Foam Mattress. Accordingly, we can earnestly recommend the 6 inch memory foam mattress to our eminent clients for their friendly and efficient using.


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