Beautyrest PressureSmart™ Lux 13.5" Extra Firm Mattress
Why Our Sleep Experts® Love It
Why Our Sleep Experts® Love It
"This a fantastic choice of mattress for those that like an ultra supportive extra firm mattress, without sacrificing any comfort. It also comes with the extra benefit of temperature regulating materials at the surface, for a more comfortable sleep temperature throughout the night."- Rudy Degi, Sleep Expert
Overview
Introducing PressureSmart™ Gel Memory foam delivering up to 21% more pressure relief* from the moment you lie down on your mattress. This helps reduce tossing and turning so you can sleep more soundly throughout the night.
Feel cool, stay comfortable with InfiniCool™ Surface located directly below the quilt. This technology is designed to keep your mattress fresh and cool while moving heat and moisture away, so you sleep at your ideal temperature.
The 1000 Series Beautyrest® Pocketed Coil® Technology provides flexible support precisely where it is needed and separates motion between two sleepers. The combination of the Beautyrest Gel Memory Foam and GelTouch® Foam provide soothing comfort, exceptional surface contouring, conformability and pressure relieving comfort, everything you need for a great night’s rest.
*Compared to Simmons Beautyrest equivalent models without PressureSmart
Compare the Collection
Mattress Firm offers one of the largest selections of mattresses to choose from. With a curated assortment of brands and products at every price point, you are sure to find the best mattress for your sleep needs.
- Price
- Deliver By
- Comfort
- Best For
- Mattress Type
- Height
Cooling Technology
Durability
Motion Separation
Pressure Relief
Support
Adjustable Base Friendly
Eco Friendly

Extra Firm
Back and Stomach Sleepers
Innerspring
13.5"
Mattributes
Cooling Technology
Durability
Motion Separation
Pressure Relief
Support
Adjustable Base Friendly
YESEco Friendly
YESNeed help deciding? Talk to a Sleep Expert®
Our Sleep Experts® are available in-store, online or by phone or chat to help find your perfect mattress.
Benefits
Features
EXTRA FIRM COMFORT
MATTRESS HEIGHT
Infinicool™ Surface Dissipates Body Heat
PressureSmart™ Gel Memory Foam Provides Up to 21% More Pressure Point Relief
1000 Series Beautyrest® Pocketed Coil® Technology Provides Motion Isolation and Precise Support
Split-Sizes available to purchase via Call (877-384-2903)/Chat or In-Store
Breakdown
- Quilting Layer
- Infinicool™ Surface
- Comfort Layer
- .75" PressureSmart™ Gel Memory Foam
- .5" Firm Comfort Foam
- .5" Beautyrest® Gel Memory Foam
- 2" Firm Comfort Foam
- Support System
- 1000 Series Beautyrest® Plush Pocketed Coil®
Silver Service
Online & In-Store
Regular $24.99
NOW FREE
Includes transportation, mileage and tolls
Home protection from outside direct and elements
Delivery where you want - front door, side door or even garage
Contactless delivery, meaning we won’t enter your home
Gold Service
Online & In-Store
$79.99-$119.99
Includes all Silver 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
Platinum Service
Online & In-Store
$149.99
Includes all Gold 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
Diamond Service
In-Store, Chat & Phone
$199.99
Includes all Platinum services plus:
Five Maximum flight of stairs purchased items can be carried
Choice of preferred two-hour delivery window at the time of purchase (based on availability)