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Full Beautyrest Black K-Class Ultra Plush Pillow Top Mattress

Special Price $3,329.99 Regular Price $3,979.99

Receive $200 Instant Gift1 with purchase of a Beautyrest Black mattress. Add bedding or an adjustable base to cart. Use code 200FREE at checkout.

Full Beautyrest Black K-Class Ultra Plush Pillow Top Mattress

The Beautyrest Black BRB K Class Ultra Plush Pillowtop the best mattress that Beautyrest has to offer. We rate this mattress a 1 on our 1 to 10 comfort scale with 10 being firmest, this makes it the softest Beautyrest Black. This model features the newest innovates that Beautyrest has to offer in areas including but not limited to, comfort materials, support system, and cooling solutions. The layer of BlackICE 4.0 is a design that consists of four components: A Cool-to-Touch Fabric, Cool materials right below to the fabric to enhance heat dissipation, breathable, heat wicking fibers, and anti-microbial silver additives to draw heat away from your body. The K Class mattresses are up to 20% cooler and provide Up to 30% better pressure point relief when compared to the L Class. This model also features 2 layers of GelTouch Foam, this provides soothing comfort with exceptional surface contouring and conformablilty. The Aircool HD Memory Foam helps maintain an ideal sleeping temperature while relieving pressure points. The RightTemp memory foam that Beautyrest designed with conductive materials to pull the excess heat away from your body. The K Class models have an included layer of 2K Nano Coils. These are 2000 micro coils designed to provide enhanced conformability and pressure relief, with individualized back support for each unique individual. This is the only model in the Beautyrest Black line to feature the Dynamic Response Memory Foam. This is a unique feeling memory that provides conforming support and pressure relief, while being ventilated to maximize airflow. The BeautyEdge offers more edge support to provide a firmer and more stable edge-to-edge sleeping area. The T3 Pocketed Coil offers top of the line support with enhanced support and pressure relief. This model is adjustable base compatible. The Beautyrest Black K Class Ultra Plush Pillowtop is perfect for any back or side sleeper looking for a mattress that has a luxury firm feel and a mattress that will really contour and conform to you to alleviate your pressure points. Deep pocketed sheets are recommended for this mode.


Comfort Type

  • Ultra Plush
  • Comfort Scale 1

Quilting Layers

  • BlackICE 4.0

Comfort Layers

  • 0.75" GelTouch Foam
  • 0.75" GelTouch Foam
  • 3" AirCool HD Memory Foam
  • 1" RightTemp Memory Foam
  • 1" 2K Nano Coils
  • 0.5" GelTouch Foam

Support System

  • T3 Pocketed Coil Technology
  • 360 degree 3" foam encased edge

Box Spring (Optional)

  • BR Black Foundation: Black Upholstery
  • Availible in 9" or 5" Height
  • Regular Box Spring 9"
  • Low Profile Box Spring 9"

Adjustable Base (Optional)


  • 10 Year Non-ProRated Warranty Against Manufacturer's Defects
  • No Flip, No Rotate

Made in:

  • USA


Size Height Width Length
Twin XL 18" 38" 80"
Full 18" 54" 75"
Queen 18" 60" 80"
King 18" 76" 80"
Cal King 18" 72" 84"
Size Coil Count
Twin XL 513
Full 647
Queen 815
King 1051
Cal King 1117
More Information
UPC Code889152452093
mattress_thicknessOver 16"
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