Simmons Beautyrest Black L-Class Medium Pillowtop KING Mattress w/Rize Clarity II Adjustable Base

Elevate the way you sleep with Beautyrest Black, featuring the T3 Pocketed Coil that delivers targeted support where your body needs it the most.

  • BlackICE 4.0
  • Antimicrobial Mattress Protection
  • SurfaceTouch Gel Memory Foam
  • Beautyrest Gel Memory Foam
  • T3 Pocketed Coil


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Our L-Class is designed with advanced cooling technology and patented SurfaceTouch Gel Memory Foam to give you a luxurious experience night after night.


-BlackICE with Plant-Based Cooling Technology-Plant Based PCM in the top panel and cooling materials just beneath the surface to enhance heat dissipation all night long.

-Antimicrobial Mattress Protection-Keeps mattress fresh and clean from odor causing bacteria.

-SurfaceTouch Gel Memory Foam-Sewn into the quilt to work directly under the sleep surface to quickly unlock advanced pressure relief from the moment you lie down.

-Beautyrest Gel Memory Foam-Provides advanced pressure relief which contours to your body for personalized support no matter your sleep position

-T3 Pocketed Coil Technology-provides enhanced support and absorbs energy to reduce motion throughout the night

-BeautyEdge-Enhanced conforming properties and pressure relief-More edge support provides a firmer and more stable edge-to-edge sleeping area.

Rize Clarity II Adjustable Base

A full-featured power base for a restful night’s sleep.  Equipped with a range of features like heavy-duty lift motors, massage, under-bed lights, and more.  Its zero-clearance design allows the Clarity II to be placed on top of platform or pedestal beds.  A programmable remote and voice-powered app lets you set and save your favorite positions.

Programable Positions

Height-adjustable legs

Voice-powered mobile app

Anti-snore position

Zero gravity position

Incline position

Improved lift capacity

Leisure lounge position

Therapeutic massage

Continuous motion mode


Flat position

Zero clearance

Gravity release

Sync up two bases

Under-bed light

Dual USB outlets

Additional information


Comfort Levels


Mattress Type