King Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card

King Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card

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Customize King Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card
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King Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card
King Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card

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$3,799.00

Customize Cal King Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card
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Cal King Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card
Cal King Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card

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$3,799.00

Customize Queen Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card
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Queen Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card
Queen Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card

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$2,899.00

Customize Full Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card
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Full Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card
Full Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card

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$2,579.00

Customize Twin XL Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card
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Twin XL Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card
Twin XL Simmons Beautyrest Black K Class Medium 14.5 Inch Mattress + FREE $300 Visa Gift Card

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$2,299.00

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Expert Review video placeholder

Luxurious Comfort Defined

by Jed Harrington

The Beautyrest Black K Class Medium is the top Beautyrest model available in the top-tier Black collection. This mattress blends the best comfort materials available with an attention to detail and craftsmanship not often found in mattresses today.

A Near Perfect Level of Comfort

The K Class Medium has a nice comfort level that’s designed to deliver a blend between comfort and support. With a rating of 5 out of 10 on our Comfort Scale (10 being the softest), this mattress is engineered to provide great pressure relief and support, without sacrificing either.

The Best Support System, Tripled

The T3 Pocketed Coil System consists of three steel strands, braided into one solid coil that absorbs energy, reduces motion transfer, and offers outstanding durability, support, and undisturbed sleep.

Cool Sleep For A Brighter Day

BlackICE 4.0 and RightTemp Memory Foam combine to ensure you have a cool place to sleep. BlackICE 4.0 consists of four components that create a cooler sleep surface, while RightTemp Memory Foam pulls heat away from the surface and dissipates it over the course of the night.

You Can Sleep Soundly

CertiPUR-US certified comfort materials are independently and rigorously tested to meet or exceed the highest quality standards.

Is This Good For Your Sleeping Style?

If you want to get one of the best luxury mattresses available today, and you want something that feels not too soft and not too firm, the Beautyrest Black K Class Medium mattress may be the perfect choice for you. This mattress is made with the highest quality standards and comes complete with a 10-year warranty to ensure you’re fully satisfied with your purchase.

Physical Characteristics

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: 6

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

Code

  • MATT-927492, STD-A215607, LP-A215608

Physical Measurements

SizeHeightWidthLength
King14.5"76"80"
Cal King14.5"72"84"
Queen14.5"60"80"
Full14.5"53"75"
Twin XL14.5"39"80"
SizeCoil Count
King1051
Cal King1117
Queen815
Full647
Twin XL513

Works With All Bed Types

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

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

80%
2 Reviews
See All ReviewsWrite a Review

Delivery Info

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Delivery Options & Timing:
Free In-Home Setup & Removal
  1. TIMING & DELIVERY: From time of order, receive your mattress in about 2 to 3 weeks anywhere in the continental 48 states. Check your zip code when selecting your delivery option for an estimated delivery date.Remote locations may take an additional 1 to 2 weeks.
  2. SERVICE LEVEL: Delivery is super easy with In-Home White Glove delivery service. The delivery team will bring in and place your new mattress into your bedroom, unpack it and take away the packaging for you. (Delivery is up to 2 flights of stairs. Additional arrangements are subject to charge by the delivery carrier.)
  3. SCHEDULING DELIVERY: You will be called to arrange the delivery when your mattress has arrived at the local delivery agent, approximately two weeks after order. Someone must be home to accept delivery.
  4. FURNITURE & BEDDING: Furniture ordered at the same time will ship separately. If you would like us to wait until all the items on your order are ready to ship, please call us at time of order and we can arrange one delivery. Bedding ships separately via UPS.
  5. ADDITIONAL SERVICES: Mattress removal is available free of charge when you select your delivery option online. For your added convenience, these other options may be available for a nominal fee by phone only at 1-800-455-1052:
    • Evening delivery
    • Weekend or holiday delivery
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Reviews

4.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
1
0
1
0
0
Sleep Position
Back (1)
Body Type
Large (1)
Comfort compared to site specs
Firmer (1)
Sleep Position
Back
Body Type
Large
Comfort compared to site specs
Firmer
Firm
We have had the Mattress for about 3 weeks . First impression so far is it is very firm maybe even hard . Seems like the Mattress is breaking in but still very firm. My wife and I sleep well . But I sometimes wake up with a stiff back . We may swap for the plush
October 5, 2019
Very happy with the purchase
June 30, 2019
Purchased
4 months ago