Description
What type of mattress is the Sielo 8?
The Sielo 8″ is a Gel Memory Foam Mattress with a base layer of DuraFoam ultra durable foam.
What firmness level is the Sielo 8?
The Sielo 8 is a medium firm mattress, perfect for most. Including: Back Sleeprs, SIde Sleepers, and Stomach Sleepers.
Is there Fiberglass in the Sielo 8?
No, All Maxim Mattresses are 100% Fiberglass free.
CertiPur-US Construction
- 1.5″ of Advanced Memory Foam Cooling Gel
- Helps regulate temperature by helping to dissipate heat.
- Results in imporved sleep and recovery.
- 6.5″ of Ultra Durable and Supportive DuraFoam
- Extremely Resilient
- Helps the Sielo Mattress retain its shape and support for year.

All Maxim Mattress Foams & Gels Are CertiPur-US Certified
CertiPUR-US certified foams are:
- Made without formaldehyde
- Made without ozone depleters
- Made without phthalates regulated by the U.S. Consumer Product Safety Commission
- Made without mercury, lead and other heavy metals
- Low VOC (volatile organic compound) emissions for indoor air quality (less than 0.5 parts per million)
- Screened for relevant chemicals, including flame retardants, that are classified as carcinogens, mutagens or reproductive toxins and are harmful to human health
Good mattress please stop the constant review requests
Great buy! Best sleep I’ve had in years.
Excellent! So comfy and supportive.
Fantastic mattress but the email frequency is ridiculous