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The Sleep Number i8 Review Specs

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The Sleep Number i8
Warranty
25 Year Limited
Trial
100 nights
Type
Memory Foam
Materials
Poly foam
Organic
No
Crib Mattress
No

Materials

Bottom Layers Polyester/polypropylene

Top Layer Foam

Pros

* DualAir technology to establish firmness for each individual chamber.
* Includes a 3 inch layer of PlushFit comfort foam.
* Includes 2 inches of Hypersoft Quilting foam.
* Integrates SleepIQ technology.
* Relieves pressure in 7 different body areas.
* Features Outlast Technology to provide airflow.
* Suitable for side sleepers.

Cons

* Very expensive model.
* Finding your Sleep Number is a process that takes time.
* Some units can’t retain air inside the chambers.