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King Koil iMattress Masion Queen Mattress-7210KK-1050

Model #: 7210KK-1050
King Koil
At a Glance

Cooling comfort. Pressure reducing support. Peaceful sleep. Everything your body craves for a comfortable night’s sleep all packaged conveniently in the redesigned iMattress collection. Slip into this sleep oasis and experience the comfort all night through.

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$99,999.00Save $NaN

Get to know this product.

King Koil iMattress Masion Mattress

The King Koil iMattress Rian Firm mattress features our new GelResponse™ latex sleep system, Tencel fabric, and form core. This combination of latex foams will give you the comfort, conformance and coolness your body craves. Tencel Fabric surface brings your bedroom to an optimal sleeping environment.

Super Stretch Tencel Fabric

  • A Natural and Breathable fabric that offers Pressure Relief at the surface of the mattress allowing the sleeper to benefit from the Lift and Reduced Motion below.

GelResponse™ Latex

  • An eco-friendly combination of pressure relieving, breathable latex with gel beads to provide optimal sleeping surface temperature.

Perfect Form Core

  • This foam core provides a luxurious balance of comfort, support and durability for an ultimate night’s sleep.


  • Tencel Fibers


  • GelResponse Latex
  • High Performance Plush Foam


  • Perfect Foam Core

*Mattress only, other pieces sold separately. Image may not depict actual size.


Misc. Specs

Height (in.)10
Made InUSA
Mattress SizeQueen
Width (in.)60
Length (in.)80
Manufacturer Warranty10 Year
Double Sided MattressNo
Mattress ConstructionLatex
WarningProposition 65 Warning for California Residents