2178 Reviews
144077P
Beautyrest Black® Series Three 15.25" Medium Mattress
Offers luxury support, cooling, and pressure relief with advanced technology
2178 Reviews
144077P
Beautyrest Black® Series Three 15.25" Medium Mattress
Offers luxury support, cooling, and pressure relief with advanced technology
- Triple-Stranded Pocketed Coil® for support
- Micro Diamond™ Foam enhances cooling & relief
- Self-Response™ Latex adapts to pressure points
- SurfaceTouch™ Gel provides instant relief
Low Price Guarantee
See a lower price somewhere else? We'll match it up to 120 nights with our Low Price Guarantee.
120 Night Sleep Trial®
Sleep on it for 120 nights—if you don't love it, we'll help you find a new one or your money back.
Sleep Experts® In-Store & Online
Our Sleep Experts® get 200+ hours of training annually to help you find the perfect mattress, pillows & more within your budget.
16% Off
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+$1400
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Product Details
Benefits
Product Specifications
Features
- MEDIUM COMFORT
- MATTRESS HEIGHT
- SurfaceTouch™ Gel Memory Foam provides immediate, advanced pressure relief with gel memory foam that’s quilted directly into the surface of the mattress.
- Micro Diamond™ Memory Foam is an exclusive memory foam, infused with diamond particles, designed to help move heat away from the body for a cool sleep.
- Self-Response™ Latex eliminates pressure points by conforming and adapting to your body while you sleep and maximizes airflow through ventilated latex foam.
Breakdown
- Quilting Layer
- Sleep Climate™ Technology with PE Yarn
- 0.75" SurfaceTouch™ Gel Memory Foam
- 0.75" SurfaceTouch™ Gel Memory Foam
- 0.75" GelTouch® Foam
- Comfort Layer
- 0.5" Micro Diamond™ Memory Foam
- 1.5" Self-Response™ Latex
- 1.5" GelEmbrace™ HD Foam
- Support System
- 8" Triple-Stranded Pocketed Coil® Technology
- 1.5" Medium Comfort Foam Base Layer
Delivery Information
Free Delivery
Home protection from outside dirt and elements
Delivery where you want - front door, side door or even garage
Contactless delivery, meaning we won’t enter your home
Mattress Setup and Haul Away
Includes all Free delivery services plus:
New mattress and box spring setup
Removal of packaging material from purchased item(s)
Removal of old mattress set (equal to the number of pieces purchased)*
Three maximum flight of stairs purchased items can be carried
$109.99
Mattress Setup and Haul Away / Adj Base
Includes all Mattress Setup & Haul Away services plus:
Five maximum flight of stairs purchased items can be carried
Delivery and setup of up to three mattress sets
Setup of adjustable bases purchased from Mattress Firm
$159.99
About Beautyrest
Product FAQs
How much does the Beautyrest Black® Series Three 15.25" Medium Mattress weigh?
The Beautyrest Black® Series Three 15.25" Medium Mattress weighs 69 lbs for a twin XL size, 91 lbs for a full size, 129 lbs for a queen size, 166 lbs for a king size, 174 lbs for a cal king size, and 180 lbs for a split cal king size.
What are the dimensions of a King, Queen, Full, and Twin size Beautyrest Black® Series Three 15.25" Medium Mattress?
The dimensions of a Beautyrest Black® Series Three 15.25" Medium Mattress is 80" x 38" x 15.25" for a twin XL size, 75" x 54" x 15.25" for a full size, 80" x 60" x 15.25" for a queen size, 80" x 76" x 15.25" for a king size, 84" x 72" x 15.25" for a cal king size, and 84" x 72" x 15.25" for a split cal king size.
Does this mattress need a box spring?
Yes, it is recommended to use a Box Spring with the Beautyrest Black® Series Three 15.25" Medium Mattress. Box springs provide mattress support, and improved airflow. They can also help distribute weight and reduce sagging while adding bed height.
What is a split king mattress?
A split king mattress is made up of two Twin XL mattresses placed side by side. This size is a great option for some couples because it features two separate mattresses for independent movement. There's a split in the bed so you can each select your own comfort level.
How long does a mattress last?
Mattresses last an average of 8-10 years.
How do you clean a mattress?
Cleaning a mattress is a simple step-by-step process. First, remove all bedding and covers to wash separately. Then, use the upholstery attachment on your vacuum cleaner to thoroughly vacuum the entire surface of the mattress, paying special attention to seams, crevices and edges. Then, spot-clean stains where needed using different solutions depending on the stain type. Once the mattress is clean, sprinkle a generous layer of baking soda over the surface to deodorize. After a few hours (ideally overnight), vacuum the mattress thoroughly to remove all residue.