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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
From $4,199.00
To $7,676.00
Refresh Your Sleep Sale!
Sale Ends April 15th
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Luxury Defined
by Jed HarringtonThe Beautyrest Black K Class Medium is the top Beautyrest model found in the top-tier Black collection. This mattress combines the best comfort materials available with an attention to detail and craftsmanship not often found in mattresses on the market today.
A Near Perfect Comfort
The K Class Medium has a pleasant comfort level that’s designed to deliver a blend between comfort and support. Scoring a rating of 5 out of 10 on our Comfort Scale (10 being the softest), this mattress is engineered to provide exceptional pressure relief and support, without sacrificing either.
System Offers Triple the SupportThe T3 Pocketed Coil System consists of three steel strands, braided into one solid coil that absorbs energy, minimizes transfer of motion, and provides outstanding durability, support, and undisturbed sleep.
Cool Rest For A Brighter Day AheadBlackICE 4.0 and RightTemp Memory Foam combine to ensure you have a cool place to relax. BlackICE 4.0 consists of four components that create a cooler sleeping environment, while RightTemp Memory Foam pulls heat away from the surface and dissipates it over the course of the night.
You Can Expect Sound SleepCertiPUR-US certified comfort materials are independently and rigorously tested to meet or go beyond the highest quality standards.
Is This What You’re Looking For?If you want to get one of the top 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 ideal choice for you. This mattress is made with the highest quality standards and comes backed by a 10-year warranty to ensure you can be fully confident in 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.
- Medium
- Comfort Scale Number 5
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.
- .5" Plush Comfort Foam
- 1" Medium Comfort Foam
- 1" RightTemp Memory Foam
- 1" 2k Nano Coils
- 1" Beautyrest Gel Memory Foam
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.
- T3 Pocketed Coil Technology
- 1.5" Energy Foam
- Coil Gauge: 14.7/17
- BeautyEdge Foam Encased Edge
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
Physical Measurements
| Size | Height | Width | Length |
| King | 14.5" | 76" | 80" |
| Cal King | 14.5" | 72" | 84" |
| Queen | 14.5" | 60" | 80" |
| Full | 14.5" | 53" | 75" |
| Twin XL | 14.5" | 39" | 80" |
| Size | Coil Count |
| King | 1051 |
| Cal King | 1117 |
| Queen | 815 |
| Full | 647 |
| Twin XL | 513 |
Works With All Bed Types
Box Spring
Traditional Frames
Adjustable Bases
Platform
Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!
120 Night In-Home Trial
- Try your mattress in the comfort of your own home for 120 nights!
- Just sleep on it for at least 30 nights so that your body can adjust to the new support system and if you are not completely satisfied within the 120 night trial, our sleep experts will help you select the perfect replacement!
- We'll also cover shipping and delivery! All you need to pay is a $139 processing fee.
- See Program Details Here »
Build Your Dream Bed
Delivery Info
Check Delivery Estimate
| Delivery Options & Timing: |
Free Front Door Delivery
- 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.
- FREE FRONT DOOR DELIVERY: Your mattress will be conveniently delivered to your front door in a box. (Apartment deliveries are to the building front door.)
- SCHEDULING DELIVERY: You'll be contacted by our carrier to schedule your delivery. Someone must be home to accept delivery.
- FURNITURE & BEDDING: Furniture & bedding deliver separately.
- WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
OR
In-Home Setup & Delivery
Caring for you is our first priority, so out of an abundance of caution we'll now deliver your mattress to your home without In-Home Setup. We will get back to our regular service in the future, but want to make sure our customers and team members are safe and healthy.
- 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.
- 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. (Delivery is up to 2 flights of stairs. Additional arrangements are subject to charge by the delivery carrier.)
- SCHEDULING DELIVERY: You'll be contacted by our carrier to schedule your delivery. Someone must be home to accept delivery.
- FURNITURE & BEDDING: Furniture & bedding deliver separately.
- WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
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Reviews
4.6 / 5.0
5 Reviews
Sleep Position
Back (1)
Side (1)
Body Type
Average (1)
Large (1)
Comfort compared to site specs
Just Right (1)
Firmer (1)
Best mattress and well worth the price
Although this mattress was pricey, after using it for the last 6 months it has been worth it. After years of poor sleep on every kind of mattress, I assumed I just wasn't destined for a decent night sleep but our mattress had reached it's end and it was time for a new one. After lots of research and reading reviews, we went to a local store that carried this mattress and were amazed at how comfy it was. I'm a side sleeper and my wife is a back sleeper and we've both gotten good nights' sleep. The mattress is well constructed and keeps you cooler at night. Thanks Beautyrest for a great product!
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March 11, 2020
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Sleep Position
Side
Body Type
Average
Comfort compared to site specs
Just Right
BEST Sleep Ever!!!
OK, we spent a WEEKS looking at mattresses. VERY hard to find a high quality mattress that isn’t too soft (which ultimately gives backaches) and a stiff-Board feel. This mattress is neither! It has enough complex padding and substance to give even the pickiest people (like us!) a WONDERFUL night’s sleep! I have both RSL Syndrome AND lower back/hip PAINS THAT LITERALLY DISAPPEARED on this mattress! THANK YOU BEAUTYREST TEAM !!!
- Was this review helpful? Yes (1) No (0)
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January 5, 2020
- Was this review helpful? Yes (1) No (0)
- Flag as Inappropriate
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
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October 5, 2019
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- Was this review helpful? Yes (5) No (5)
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