When comparing Zinus Ultima Comfort Memory Foam 6 Inch Mattress vs Sleep Innovations Shiloh, the Slant community recommends Zinus Ultima Comfort Memory Foam 6 Inch Mattress for most people. In the question“What are the best mattresses?” Zinus Ultima Comfort Memory Foam 6 Inch Mattress is ranked 3rd while Sleep Innovations Shiloh is ranked 13th. The most important reason people chose Zinus Ultima Comfort Memory Foam 6 Inch Mattress is:
The 6 inch memory foam mattress molds to the shape of your body, so that the heavier parts of your body sink deeper and are well supported.
Specs
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Pros
Pro Has a comfortable memory foam mattress
The 6 inch memory foam mattress molds to the shape of your body, so that the heavier parts of your body sink deeper and are well supported.
Pro Has a 10-year limited warranty
You'll get a 10-year limited warranty so that if you find any defect in the materials they used or any fault in the workmanship, you can either have it replaced or repaired.
Pro Smart shipping technique
They have a patented compression system that reduces the size of the mattress, to fit to a smaller-than-expected box. This is what you'll get when you see the mattress arrive to your front door.
Pro Great for side sleepers, as its memory foam layers promote proper spine alignment
The memory foam layer combination is heat responsive and will follow the contours of your body and distribute your weight evenly when you sleep. This, in turn, balances the support and removes any strain on your pressure points, giving your spine a personalized alignment when you sleep on your side. This is possible because the mattress has structured layers comprising of a 2.5-inch top layer of memory foam and a 9.5-inch bottom layer of high-density support foam.
Pro Hypoallergenic
Memory foam mattresses are ideal for those who have nasal allergies. Hypoallergenic foam is used in memory foams and protects it from dust mites or allergens. It's just not possible for those mites or any other similar organisms to penetrate through and breed in this viscoelastic material.
Pro Has no unpleasant chemical smell
There's no strong chemical smell on this mattress even when you've just opened it from its packaging. This is because the mattress is given a mandatory outgassing period specially designed to remove any unpleasant smell inside the mattress. There is no need to air it out for a number of days, unlike other mattresses that reek of chemical smells upon unwrapping.
Pro Excellent motion isolation
This memory foam mattress will absorb all the movements you make and no motion transfer will occur. If you're the type who moves around a lot during sleep or gets out of bed every once in a while during the night, this can be an ideal choice for you. Your partner will certainly appreciate it since you won't be disturbing him/her.
Cons
Con 6 inches of memory foam may not give you enough sleep satisfaction
Although comfort can be subjective, a 6-inch memory foam mattress may be a bit too firm for some people. If you're used to sleeping on soft beds, you may want to choose a thicker foam or something with added layers. With Zinus, I believe you can choose from 6 inches to 14 inches.
The 6 inches only gives you 1.5 inches of memory foam and 4.5 inches High-density base support foam, so it can feel a bit hard on the back. The 8 - 12 inch mattresses has thicker memory foam, plus they also have pressure relieving comfort foams. The 14 inch mattress has all of the above, plus an air flow and base support foam, which can probably be more comfortable for some.
Con Can be too firm for people of average weight
If your body weight is on the lighter side or average, you may find this mattress too firm.