Simmons Beautyrest Black L-Class Plush Mattress
Mattress Size Regular | Sale |
Twin XL $2210 | $1700 | Call!
Full $2574 | $1980 | Call!
Queen $2730 | $2100 | Call!
King $3380 | $2600 | Call!
California King $3380 | $2600 | Call!
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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 constantly monitor our competition to ensure the best prices in the country.

Simmons Beautyrest Black L-Class Plush Mattress

Free Sleep Tracker and GiftsSleep City is known as the #1 place to shop for Beautyrest Black, the most luxurious mattress line backed with a 10-year warranty. The new Simmons Beautyrest Black L-Class Plush Mattress is a great value for a luxuriously soft mattress that provides exceptional comfort and support. If you are looking for a cooling mattress that provides the perfect blend of soft contouring that is not too soft with medium firm underlying support this would be a great choice. Be more awake with a Beautyrest Black mattress and enjoy Simmons newest cooling technologies that keep you cool and comfortable throughout the night.

Learn about free items included with this product.

All premium products are eligible for free complimentary sleep products. Our free products aren’t the typical cheap throw-ins. We believe high quality mattresses should be paired with high quality accessories. To confirm if the mattress you are interested in comes with complimentary sleep products see the drop down menu below or call one of our sleep experts today.

•   Free Premium Bed Frame - highest quality bed frame available from Serta & Simmons. Heavy duty metal construction with proper center support rails. Note: available on mattress sets only

•   Free Premium Mattress Protector - The best in the business. Ultra thin, breathable, dust mite barrier, water proof, washable and made for all mattress depths.

•   Free Gel Microfiber Pillows - Two Perfect all purpose pillows.

Up to $300 in gifts on Simmons Black, Simmons Black Hybrid, Tempur-Pedic, and $200 on Stearns & Foster, and select Sealy models.


Want to upgrade your mattress protector or pillows? No problem. Call for details.

Product Description

The new Simmons Beautyrest Black L-Class Plush Mattress is more than a mattress, it’s a haven for deep, restorative sleep that inspires your senses.  The Beautyrest Black experience goes beyond mere comfort.  It creates a restful escape where sleep is the ultimate luxury.

Key Features of the Simmons Beautyrest Black L-Class Plush Mattress:

  • T3 Pocketed Coil®- Exclusively made for the Beautyrest Black mattresses, These high-carbon steel springs are triple strand-wrapped, pre-compressed and placed into a durable, yet soft non-allergenic fabric individually. What that means to you is increased strength, motion separation and conformability that creates indulgent comfort to withstand the test of time.
  • BlackICE™ 4.0- Introducing Beautyrest’s most advanced cooling cover yet. Through research and development, Beautyrest has created a mattress cover that cools in 4 ways. At the surface it is cool-to-the-touch. Just beneath the surface cooling materials enhance heat dissipation. SilkAir fiber prevents and wicks away heat build up. The addition of silver particles draws heat from your body so you can sleep cool and comfortable throughout the night.
  • Gel Touch Foam -A soft cushioning gel foam that provides comfortable support and airflow throughout the mattress.
  • Comfort Foam - Comfort Foam is made in varying levels of softness (extra firm, firm, medium, plush, etc.) to create comfort preferences for all comfort levels.
  • Beautyrest® Gel Memory Foam – Is a premium memory foam combined with gel to provide incredible pressure relief and motion separation.
  • Energy Foam - Energy Foam is a very durable firm foam that is utilized in the comfort layers and beneath the coil system to provide a supportive, sturdy foundation for the no-flip mattress design.
  • BeautyEdge® -Each Beautyrest Black mattress is surrounded in 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 your 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 
Mattress Height 14"
Quilt NEW BlackICE 4.0
Comfort Layer 3/4" GelTouch® Foam, ½" Plush Comfort Foam, ½" Beautyrest® Gel Memory Foam, 1 ½" Energy Foam
Support System T3 Pocketed Coil Technology - Coil Counts - Twin XL - 513, Full - 647, Queen - 815, King - 1051, Cal King - 1117, BeautyEdge®, 1 ½" Energy Foam
Warranty 10 Year