Beautyrest Black® L-Class 14.25" Medium Pillow Top Mattress
Overview
Elevate your sleep to a luxurious reward night after night. As a part of our most advanced collection yet, Beautyrest Black® L-Class offers up to 21% more support where your body needs it the most.* With help from our new plant-based cooling technology, the collection provides up to 18% more cooling power to keep you comfortable as you fall asleep and all night long.** In addition, our patented memory foams unlock immediate pressure relief and personalized support. These innovative features are paired with an all-new modern design to create a first-class sleep experience that will leave you feeling invigorated to take on your day.
*in the center-third of mattress, exact percentage varies by model
**vs. Harmony Lux Collection for the first 20 minutes
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
Craftsmanship
Durability
Motion Separation
Pressure Relief
Support
Adjustable Base Friendly
Breathable
Medium
Side, Stomach and Back Sleepers
Innerspring
14.25"
Mattributes
Cooling Technology
Craftsmanship
Durability
Motion Separation
Pressure Relief
Support
Adjustable Base Friendly
YESBreathable
YESPlush
Side Sleepers
Innerspring
16"
Mattributes
Cooling Technology
Craftsmanship
Durability
Motion Separation
Pressure Relief
Support
Adjustable Base Friendly
YESBreathable
YESMedium
Side, Stomach and Back Sleepers
Innerspring
13.75"
Mattributes
Cooling Technology
Craftsmanship
Durability
Motion Separation
Pressure Relief
Support
Adjustable Base Friendly
YESBreathable
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
MEDIUM COMFORT
MATTRESS HEIGHT
SurfaceTouch™ Gel Memory Foam works directly under the sleep surface to unlock advanced pressure relief
Beautyrest® Gel Memory Foam contours to your body for personalized support no matter your sleep position
Zoned T3 Pocketed Coil® Technology absorbs energy to reduce motion transfer, while providing targeted support where you need it the most
Antimicrobial Mattress Protection: Keeps mattress fresh and clean from odor causing bacteria*.
Split-Sizes available to purchase via Call (877-384-2903)/Chat or In-Store
Breakdown
- Quilting Layer
- Anti-Microbial Protection*
- BlackICE™ with Plant-Based Cooling Technology
- ¾" SurfaceTouch™️ Gel Memory Foam
- Comfort Layer
- 1" AirCool® Foam
- 2" GelTouch™️ Foam
- 1" Beautyrest® Gel Memory Foam
- Support System
- Zoned T3 Pocketed Coil® Technology
- Energy Foam
- BeautyEdge®
Free Delivery
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
Regular $24.99
NOW FREE
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
$99.99
Mattress Setup and
Haul Away / Adj Base
Includes all Mattress Setup and 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
$149.99