Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at 707-446-9793 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

Black Hybrid KX-Class 15" Plush Mattress -Full

Beautyrest

Features

  • 3 AirCool Memory Foam layers provide personalized pressure relief for freedom of movement, while working to keep you cool
  • Self-Response Latex conforms and responds to the shape of your body, relieving the parts of your body that need it the most
  • Premier Pocketed Coils provide targeted support and enhanced pressure relief for your core and back, while absorbing energy to reduce motion
  • 2,000 Nano Coils provide enhanced conformability and individualized back support

Quick Specs

  • Brand: SIMMONS
  • Line: Beautyrest
  • Type: Tight Top
  • Width: 53.0"
  • Height: 74.0"
  • Depth: 74.5"

See More

 
Elevate your sleep to a luxurious reward night after night. As the premier offering in our most advanced collection yet, the Beautyrest Black Hybrid KX-Class 15" Plush Mattress now offers up to 21%ore support where your body needs it the most.* With help from our new plant-based cooling technology, the collection provides up to 18%ore cooling power to keep you comfortable as you fall asleep and all night long.** In addition to our support and cooling systems, the Beautyrest Black Hybrid KX-Class includes comfort, pressure-relieving and support upgrades as well as 2X more memory foam*** compared to Beautyrest Black Hybrid LX-Class and CX-Class models for our most comfortable mattress ever. A luxurious layer made with silk, alpaca and cashmere provides unmatched comfort and breathability while Self-Response Latex ensures individualized support for different parts of your body. Lasty, 2,000 micro-coils add an additional layer to our Premier Support System and provide precise conformability. Sleep soundly knowing your mattress has antimicrobial protection to keep your mattress fresh and clean from odor causing bacteria.**** These innovative features are paired with an all new modern design and hybrid construction to create a first-class sleep experience that will leave you feeling invigorated to take on your day. *in the center-third of mattress, exact percentage varies by model **vs. Harmony Lux Collection for the first 20 minutes ***by weight **** this product does not protect users against bacteria, viruses, germs or other disease organisms

Features

  • 3 AirCool Memory Foam layers provide personalized pressure relief for freedom of movement, while working to keep you cool
  • Self-Response Latex conforms and responds to the shape of your body, relieving the parts of your body that need it the most
  • Premier Pocketed Coils provide targeted support and enhanced pressure relief for your core and back, while absorbing energy to reduce motion
  • 2,000 Nano Coils provide enhanced conformability and individualized back support
  • BlackIce plant-based cooling technology and a lux layer of cashmere, alpaca and silk helps keeps you cool all night long
  • BeautyEdge support provides a more stable edge-to-edge sleeping area
  • Antimicrobial Mattress Protection keeps mattress fresh and clean from odor causing bacteria*
  • Designed and built in the USA
  • Rest easy with our 10-year Limited Warranty
  • Your new mattress may initially feel firmer than expected. Please allow up to 60 days to acclimate to your new mattress as it naturally adjusts to contour, comfort, and support you best
  • Our most robust pressure relief system with up to 2X more memory foam than Beautyrest Black Hybrid LX-Class & CX-Class models
  • Premium memory foam is temperature-sensitive; it may feel firmer in cooler temperatures and softer in warmer ones. For your preferred comfort, please allow several hours for your memory foam mattress to adjust to the room's temperature

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Mattresses can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new bedding should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.