City Mattress

Callisto Plush Firm Hybrid Mattress


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Why You’ll Love It

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Comfortable and contouring with an advanced support system, our Callisto Plush Firm Hybrid Mattress from the exclusive Celestial Collection helps you to sleep more soundly. With a consistently dry and fresh surface, the tufted cool-to-the-touch fabric cover features low-density polyethylene fibers to rapidly transfer heat above pressure-relieving foam layers, 2.5 lbs. of copper-infused Visco foam that enhance cooling, and body-conforming gel foam. Including a foam-encased perimeter that stabilizes to each edge— the upgraded 1000 tri-zoned individually-wrapped innerspring system offers targeted support to minimize aches and pains with a thicker and higher coil count nested at the center third.


  • Made in the USA
  • Comfort: Plush/Firm
  • Upholstery: 1.8lbs. foam and 2.5lbs. copper-infused Visco foam
  • Low-Density Polyethylene Fiber Cooling Fabric: Quickly transfers heat away from the surface for a cool-to-the-touch feel with temperature abatement cooling and highly-conductive polyethylene yarns.
  • Copper-Infused Foam: Features flecks of actual copper to conduct heat away from the body and disperse it throughout the mattress to improve coolness and comfort.
  • Top Quilt: FR (fire-retardant) fiber with 1.8lbs. foam and 1.5lbs. gel foam
  • Support Base: 1.5lbs. foam base
  • Innerspring Unit: 1000 tri-zoned pocket coil support system
  • Edge Support: 1.7lbs. foam encasement
  • Foundation: 18-slat 1’ x 3” super HD foundation
  • Adjustable-friendly innerspring mattress
  • Includes handles and 4-6-8-8 tufts
  • CertiPUR-US® certifed foams.
  • Mattress Height: approx. 13"
  • Experience the difference of customizable sleep support by adding the City Mattress Ergomotion 2.5 Adjustable Bed Base
  • Warranty: 10 year plus 5 prorated
Perfect timing...couldn't be more happy with the delivery of my daughters new bed. Jay Weingart