Simmons Beautyrest Black Series Four Firm Summit Pillowtop Mattress

Call for the best deals and expert mattress advice!


Sleep City is one of the largest mattress web dealers in the country specializing in luxury products at the best price. Call 877-246-7533 to speak with our knowledgeable staff to get the best mattress advice in the industry. We will provide you with the best price and service available. We monitor our competition to ensure the best prices in the country.

Simmons Beautyrest Black Series Four Firm Summit Pillowtop Mattress

The Simmons Beautyrest Black Series Four Firm Summit Pillowtop Mattress is a unique offering from Simmons. Compared to most pillowtop mattresses that have a soft to ultra-soft feel, this one has a firm overall feeling with a cozy medium-soft top. If you’re looking for a mattress that offers unparalleled cooling and contouring comfort, while still providing substantial support, this is the perfect mattress for you. Wake up more refreshed with a Beautyrest Black Mattress.

The Simmons Beautyrest Black Series Four Firm Summit Pillowtop Mattress is not just a regular mattress. It provides an environment for deep and restorative sleep that revitalizes your senses. The Beautyrest Black experience goes above and beyond just providing comfort. It creates a peaceful and calming atmosphere where sleep becomes the ultimate luxury.

Key Features of the Simmons Beautyrest Black Series Four Firm Summit Pillowtop Mattress :

  • Triple Stranded Pocketed Coil Technology –  The most advanced level of individualized support and motion separation in the industry, allowing you to rest undisturbed and wake up refreshed, featured only in Beautyrest Black Mattresses
  • 4K Nano Coils – 4,000 nano coils offers the highest level of premium, individualized support across Beautyrest Black models, ensuring unparalleled comfort and support for a rejuvenating sleep experience.
  • Sleep Climate Technology – Maintains an optimal temperature throughout the night by dispersing heat away from the mattress, ensuring a cool and comfortable sleep environment.
  • Micro Diamond Memory Foam – Infused with diamond particles, this premium memory foam helps dissipate heat away from the body, ensuring a cool and restful sleep experience.
  • GelFeel Firm HD Memory Foam – This firm, high-density memory foam is infused with gel to provide cooling while relieving pressure.
  • Self-Response Latex – Maximizes airflow and conforms to your body’s contours, providing responsive pressure relief and personalized comfort.
  • 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.
  • AirCool HD Memory Foam – This memory foam conforms to the body for enhanced pressure relief and freedom of movement, while its unique, channeled design helps increase airflow to the mattress.
  • BeautyEdge – Each Beautyrest Black mattress is surrounded by thick foam rails for additional firm, stable support around the edge of the mattress. Enjoy sleeping to the very edge of your Beautyrest Black mattress without feeling like you’re going to slip or roll out.
  • Triton European Foundation  -Supports up to 2,000 lbs of pressure for long-lasting durability.
  • 10-Year Limited Warranty  – The best warranty in the business.
  • Adjustable Base Friendly 

With a comfort rating of 3, you can expect the Simmons Beautyrest Black Series Four Firm Summit Pillowtop Mattress to be a medium firm mattress that has a fairly rigid sleeping surface with padding for comfort.

Dimensions 15.75 cm

10 Year

Support System

Triple-Stranded Pocketed Coil Technology, BeautyEdge, 1" Medium Comfort Base Layer


Sleep Climate Technology, .75" SurfaceTouch Gel Memory Foam, .75" SurfaceTouch Gel Memory Foam, 1" AirCool HD Foam

Mattress Height


Comfort Layer

3" GelFeel HD Memory Foam, 2k Nano Coils, .5" Micro Diamond Memory Foam, 2k Nano Coils, 1.5" Self-Response Latex


Coupon Code:

Coupon Code: SLEEPCITY
Asset 10

Free Delivery

Every product, everyday! You'll enjoy, stress-free delivery!

Learn More

Asset 11

Love Your Bed Guarantee

Our experts are here to help you every step of the way.

Learn More

Asset 13

Low Price Guarantee

Sleep soundly knowing you can try your mattress in the comfort of your home.

Learn More

Asset 12

No Sales Tax

Up to 72 months with no interest, we've got your perfect financing option.

Learn More