Delivery USA/TAMP, FL
Sealy Optimum

The Sealy Optimum Radiance Gold mattress is the perfect fit for anyone looking to purchase a premium gel memory foam mattress with a cushion firm feel. This mattress has a medium-firm Comfort Scale rating of 4, which makes it ideal for anyone who wants a mattress that is soft enough to contour to the body and firm enough to provide a feeling of sturdy underlying support.

Like other models in the Optimum collection, the Radiance Gold uses 2 inches of OptiCool Gel Memory Foam right on top to relieve pressure and promote deeper REM sleep through enhanced blood circulation. OptiCool not only provides pressure point relief, but it also uses Outlast Technology to help regulate body temperature at night. The Radiance Gold is unique because it's the only model to use 2 inches of OptiSense Gel Memory Foam below the initial comfort layer. This helps provide the medium-firm overall feel. The 7-inch Gel OptiCore has a lot going for it: it provides good support, ensures proper spinal alignment, transfers very little motion if one person moves, and is adjustable base friendly. 

Overall, the Radiance is a great buy if you like a medium-firm comfort. This model is one of the better values in the premium mattress category and is designed to last for the next 10 years.


  • Soft
  • Comfort Scale 4
  • Quilt - Top of Mattress
  • 2" OptiCool Gel Memory Foam
  • Featuring Outlast Technology
  • Comfort - Padding Layers
  • 2" OptiSense Gel Memory Foam
  • Correct Back Support System
  • 7" Gel OptiCore
  • Coil Gauge: NA
  • Coil Counts:
  • Box Spring - Foundation (optional)

Sealy Optimum Foundation:

  • Available in Regular or Low Profile Height
  • How to pick your Box Spring - Foundation
  • Mattress is adjustable base friendly
  • Learn about adjustable bases
  • Regular Box Spring: 9"
  • Low Profile Box Spring: 5.25"

Mattress Dimensions:

  • Mattress Height: 11"
  • Queen Width: 60" Length: 80" Weight: 76 lbs
  • Cal King Width: 72" Length: 84" Weight: 96 lbs
  • King Width: 76" Length: 80" Weight: 96 lbs
  • Full Width: 53" Length: 75" Weight: 63 lbs
  • Twin XL Width: 38" Length: 80" Weight: 49 lbs


Sealy Optimum gel memory foam mattresses are designed to give all the pressure relief of memory foam without the heat retention. Optimum mattresses contain high quality gel memory foam with Outlast technology. This unique blend of memory foam, gel, and Outlast create a sleep surface that is extremely comfortable and sleeps 12 times cooler than traditional memory foam. Sealy Optimum memory foam mattresses are the only gel memory foam mattresses on the market with this technology. If you enjoy memory foam, but tend to sleep warm, it's time to take a look at Sealy Optimum.

Warranty: One year in store warranty covered by Mr. Furniture & Mattress Outlet. Due to our agreement with our distributor we can not offer the warranty due to the pricing we offer our mattresses to the public for.



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