Sleep Master Ultima Comfort Memory Foam along with Zinus is very much in the budget sector of costing up to ten times less than Tempur-Pedic and other high-end mattresses, but it provides a comparable comfort.
Features of Sleep Master Ultima Comfort Memory Foam
Foam Layers
Sleep Master Ultima Comfort uses the latest memory foam know-hows, combining different types of foam to increase sleep experience and comfort and in order to decrease the possibility of sagging. Usually, Zinus offers several options when it comes to foam width – 12-inch, 10-inch, and 8-inch. All of them have foam layers combined in this order, starting from top to bottom: Memory Foam, Pressure relieving comfort foam and high-density base support foam.
The only difference between the models is the thickness of each layer. For example, a 12-inch model may have the first layer 3-inch thick, while the 8-inch model is made with a 2-inch thick memory foam. What is the difference between them? Well, they all differ regarding firmness, comfort, and durability.
back to menu ↑Quality of material and durability
The whole mattress is covered by a knitted jacquard cloth which cannot be removed easily. Although the sole feel of the cover is great and soft, it may become quite dirty after a couple of years, especially if you do not cover it with another blanket. Therefore, it is a good idea always to have it covered, to protect both the mattress and your health.
The foam is certified with CertiPUR – US, which means that the professionals are satisfied with it and allowed it to be shipped to the US soil. The type of memory foam used for building the mattress is called BioFoam. It differs from the traditional type of foam because instead of petroleum it uses natural plant oil in the sole process of foam creation. This results in the healthier foam where off-gassing is reduced to a minimum thus the bad smell do not exist almost at all.
back to menu ↑How it feels
The comfort level for this kind of price is more than just okay. The mattress has the feeling of sinking in when you lie down. However, do not expect to be in a cloud-like bed when you sink because the mattress is not soft at all. As a matter of fact, one of the main disadvantages among customers is the fact that it feels a little firmer than medium-firm which is the feature stated in the description.
Zinus mattresses have weak edge support. The fact that they are not manufactured in the US makes every 10th model weak on the edges and more prone to sagging over time. The thing with these mattresses is that you can immediately spot that something is not right because most of them do not expand fully after unpacking.
Sleep Master Ultima Comfort Memory Foam 10 Inch Mattress, Queen
- Conforming memory foam comfort and support for a better night's sleep
- Mattress layers include: 3 inches Memory Foam, 2 inches Pressure Relieving Comfort Foam, and 5 inches High-density Base Support Foam
- Conforming memory foam comfort and support for a better night's sleep
- Mattress layers include: 3 inches Memory Foam, 2 inches Pressure Relieving Comfort Foam, and 5 inches High-density Base Support Foam
- Only the Highest Quality of Foam-Foam is CertiPUR - US Certified for durability, performance, and content
- The latest evolution of memory foam, BioFoam, replaces some of the traditional petroleum with natural plant oil to help keep your mattress fresh
- Smartly Shipped - Our patented technology allows our mattresses to be efficiently compressed, rolled and shipped in a box conveniently to your door
Overall sleep experience
The mattress is not toxic, and it does not smell bad – these are the two factors that are beneficial to rate overall sleep experience with positive. Other things, such as comfort are great but great for that price range. In other words, do not expect a mattress that will fit every need of yours and that you will never want to leave. It is a mattress that serves to make you feel comfortable and nice but will not remove your back pains for eternity.
back to menu ↑Pricing
Amazon.comUsually, Sleep Master Ultima is being priced under $300 for queen size. This puts it in the category of cheap mattresses, and the price/quality ratio is the best thing about Zinus mattresses. To put it simply, there is no other mattress manufacturer or distributor on the market who will offer the product of this quality for this price. It is simply the greatest offer for people who struggle with a low budget but want to have a comfortable memory foam mattress.
Historical Price Chart of the product
Review Highlights from verified customers
| Back/Side Sleepers | Stomach Sleepers | Pain Relief |
|---|---|---|
| 9.3% Side-sleepers say: it’s great | 7.8% stomach sleepers say: it’s a great fit | 5.8% say: pain is gone |
| 2.1% Side-sleepers say: it’s poor | 2.3% say: not for stomach sleepers | 2.2% say: it’s causing pain |
| Heat Trapping | Off Gassing | Edge Support |
| 5.3%say: sleeps cool | 12.3% say: odor is minimal | 4.3% say: It’s supportive |
| 1.1% say: sleeps hot | 2.3% say: it smells | 0.9% say: it’s sloppy |
What Do Other Mattress Geeks Think?
Video
Zinus Sleep Master 10" Mattress Unpacking
Shipping and Warranty
There is a problem with shipping when it comes to Zinus. Everything is great when you receive it, and it takes up to 72 hours for the mattress to expand to its full size. However, if you do not like the mattress and you want to return it, it is in no way possible to return it back to the shape in which it came to your home. This creates frustration with unsatisfied customers.
On the other hand, the warranty for the mattress is ten years, which is pretty brave.
