King Simmons Beautyrest Black C Class Medium Pillow Top 16 Inch Mattress + FREE $300 Visa Gift Card

King Simmons Beautyrest Black C Class Medium Pillow Top 16 Inch Mattress + FREE $300 Visa Gift Card

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King Simmons Beautyrest Black C Class Medium Pillow Top 16 Inch Mattress + FREE $300 Visa Gift Card
King Simmons Beautyrest Black C Class Medium Pillow Top 16 Inch Mattress + FREE $300 Visa Gift Card

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Expert Review

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Among the Top Luxury Mattresses On the Market

by Jed Harrington

The Beautyrest Black C Class Medium Pillow Top supplies a great blend of comfort, performance, and luxury. If you would prefer a firm but not hard level of comfort, I strongly recommend this mattress. It's undoubtedly one of the best luxury mattresses available today.

Amazingly Comfortable and Consistent

The initial pillow top layer has a wonderful "ahhhhh, welcome to bed" kind of feel, without being too mushy or soft. The underlying feel is really solid and supportive-- exactly what you would expect from a mattress that feels firm, but not like sleeping on the floor. Scoring a 4 out of 10 on our Comfort Scale (10 being the softest), this makes a fantastic choice if you want something that's comfortable yet solid.

High Grade Support System is One of the Best

The T3 coil system features a triple strand design, high carbon steel construction, and a pocketed coil layout-- making it one of the most conforming yet solid support systems I’ve seen. This system is conveniently compatible with all adjustable bases or power foundations, and it helps reduce motion transfer for undisrupted nights of sleep.

Multistep Temperature Control

The C Class utilizes two industry leading components to help provide cooler, more comfortable sleep. The BlackICE 4.0 layer on the top feels cool to the touch and is made up of four different components that assist each other. The RightTemp Memory Foam layer pulls heat away from the surface and dissipates it throughout the night, allowing you to sleep more and wake up from heat less.

Premium Comfort Benefits

New RightTemp Memory Foam provides highly effective pressure relief to help minimize tossing and turning, promote deep REM sleep, and isolate motion when movement occurs. It also plays a role in maintaining a pleasant body temperature by pulling heat away from the surface and dissipating it throughout the night.

Is This the Best Option For You?

The C Class Medium Pillow Top is among the top choices available this year if you’re looking for a firm level of comfort. This mattress combines everything you need and a lot of what you want-- all for a price that's more reasonable than most other high end mattresses out there today.


Comfort This describes how a mattress feels. The Comfort Scale rating is based on how the cushioning materials conform to the body's shape. The higher the number the softer the mattress.

Quilt - Top of Mattress This is the outside cover on the top of the mattress. It covers and protects the comfort and support layers inside.

Comfort - Padding Layers This provides a cushioning layer between you and the support system in the bed. Different kinds of padding will provide different levels of comfort.

Correct Back Support System This is a general term used to describe how a mattress distributes and stabilizes body weight and maintains proper spinal alignment. Different materials provide different levels of support.

Box Spring - Foundation (optional)

  • Regular Box Spring Height: 9
  • Low Profile Height: 5

Warranty This tells you what kind of warranty you have and how long it will last. A typical warranty lasts about 10 years.

  • 10 year warranty against manufacturer's defects
  • No Flip, No Rotate
  • Non-prorated

Made In This tells you where your mattress is manufactured.

  • United States


  • MATT-927478, STD-A215607, LP-A215608


Cal King16"72"84"
Twin XL16"39"80"
SizeCoil Count
Cal King1117
Twin XL513

Works With All Bed Types

Box Spring
Box Spring
Traditional Frames
Traditional Frames
Adjustable Bases
Adjustable Bases

Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!

Customer Reviews

Average Review

2 Reviews
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Xsensor Overview

We test and measure body pressure on each mattress using sophisticated technology. We then provide you a personal recommendation.

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Comfort Depth Overview

See how far you'll sink into our mattresses - see how they'll feel. With our Comfort Depth measurements you'll know how a mattress will feel.

Learn More »

Delivery Info

Check Delivery Estimate
Delivery Options & Timing:
Free In-Home Setup & Removal
  1. TIMING: You'll receive your mattress in about 2 to 3 weeks anywhere in the continental 48 states that's road accessible. Check your zip code for an estimated delivery date.
  2. IN-HOME WHITE GLOVE DELIVERY: It's super easy; the delivery team will bring in and place your new mattress in your bedroom unpack it and take away the packaging. You can also add mattress removal for free when you select that option online. (Delivery is up to 2 flights of stairs. Additional arrangements are subject to charge by the delivery carrier.)
  3. SCHEDULING DELIVERY: You'll be contacted by our carrier to schedule your delivery. Someone must be home to accept delivery.
  4. FURNITURE & BEDDING: Furniture & bedding deliver separately.
  5. WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
Let Us Help You
Pick the Right


  • Sleep cooler through the night with DualCool Technology
  • Feel supported with 900 Series Pocketed Coils
  • Consistent comfort with the BeautyEdge Foam Encased Edge