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Black L-Class Firm

Beautyrest® Black™ L-Class is Beautyrest's most advanced collection yet. Providing first-class restorative sleep night after night with the exclusive T3 Pocketed Coil Technology for premium support and dual stage cooling comfort right at the surface for comfortable cooling all night long.

Powered by 2 technologies that help provide up to 18% more cooling power to keep you comfortable as you fall asleep & throughout the night.
SurfaceTouch™ Gel Memory Foam offers a unique, pressure relieving feel which can truly be experienced the moment you lie down.
Edge Support
BeautyEdge® provides 30% more edge support by using high-density foam to create an expanded "edge-to edge" sleeping area. It also ensures the seating edge of the mattress is more comfortable and makes getting in and out of bed easier.
Core Support
Powered by T3 Pocketed Coil® Technology with Additional Center Zoning– Get up to 21% more support where you need it most (center 3rd of the mattress). This patented triple-strand design offers enhanced support, as well as absorbs energy to reduce motion disturbance.
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Regular price $2,299.99
Regular price (MSRP$2,299.99) Sale price $2,299.99Special Price
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Firm Soft
  • Firm
  • Soft
  • Firmness Extra Firm
  • Inner Spring
  • Adjustable Compatible

Manufacturer Information

"Get Your Beautyrest"
Ortho is proud to offer our customers the best in Beautyrest mattresses. For over a century, Beautyrest has been the leading innovator in the mattress industry. In 1925, Beautyrest invented the first pocketed coil and they continue to bring new mattress technologies to the market, delivering on their promise to help Americans “get their Beautyrest”. In the 21st century, Beautyrest is focusing on creating an enhanced sleep environment that better regulates temperature and reduces motion transfer.

10 Year Full Replacement Warranty
Beautyrest® or Simmons® mattress or foundation used with proper support is protected by a 10 year manufacture warranty. The warranty covers manufacturing defects in your Beautyrest® mattress or foundation including faults in materials. This warranty is provided only to the original purchaser and is not transferable. Learn more about Mattress Warranties and Bedding-care practices.


Edge Support BeautyEdge
Comfort Layers Extra Firm
Quilting BlackICE™ with Plant Based Cooling Technology™
Profile 13.75"
Brand Simmons Beautyrest
Collection Beautyrest Black
Type Innerspring
Body Impression for Replacement 1.5"
Motion Transfer Low
Dimensions Twin XL- W: 38" L: 80"
Full- W: 53" L: 75"
Queen- W: 60" L: 80"
King- W: 76" L: 80"
Cal King- W: 72" L: 84"
Split King- W: 38" L: 80" (x2)
Split Cal King- W: 36" L: 84" (x2)
Warranty 10 Years
Manufacturing Location Moreno Valley, California
Customize Your Mattress for a Better Night's Sleep

For the ultimate sleep system, pair your mattress with an adjustable base, frame, or mattress protector.

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