Super King Mattress Orthopedic Series 1

Super King Mattress Orthopedic Series 1 is designed with tempered steel coils.
Heavy-duty spring unit (20% ticker) for more back support.
Three super high-density foam layers for additional support and longevity.
Full side support.
Polyester free (a very common and toxic component in the industry)
Approximately 28cm Thickness.
Purify anti-microbial licence. 
Australian made from Australian materials.
Detailed quilted knit cover for breathability.
Allergan and dust mite resistant.
Up to 10 years warranty.