984 Reviews
138727P
Sealy Essentials™ Sudley 8.5" Firm Mattress
The Essentials Sudley Firm mattress offers firm support, added comfort, and a great night's sleep
984 Reviews
138727P
Sealy Essentials™ Sudley 8.5" Firm Mattress
The Essentials Sudley Firm mattress offers firm support, added comfort, and a great night's sleep
- Firm support for back sleepers with coil system
- Gel foam layer adds comfort and a plush feel
- 525 coils provide a supportive feeling nightly
- Designed for durability & long-lasting comfort
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.
49% Off
How to get
Product Details
Benefits
The gel foam comfort layer is uniquely designed to relieve pressure points and provide a hint of plushness for increased comfort while you sleep.
525 Response Open Coils provide reliable support for a sleep-on-top-of-the-bed feeling every night.
Product Specifications
Features
- FIRM COMFORT
- MATTRESS HEIGHT
- Gel Foam Comfort Layer is Uniquely Designed to Relieve Pressure Points
- Gel Foam Also Provide Added Support to Help with Body Alignment
- 525 Response Open Coils Provide Reliable Support
Breakdown
- Quilting Layer
- Knit Cover
- 0.5" SealySupport™ Gel Foam Medium
- Comfort Layer
- 0.5" SealyCool™ Gel Foam Soft
- Support System
- 525 Coil Count- Response™ Open Coil
- StableEdge™ Pro System
- 0.75oz Resilium
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 Sealy
Product FAQs
How much does the Sealy Essentials™ Sudley 8.5" Firm Mattress weigh?
The Sealy Essentials™ Sudley 8.5" Firm Mattress weighs 30 lbs for a twin size, 32 lbs for a twin XL size, 42 lbs for a full size, 51 lbs for a queen size, 64 lbs for a king size, 64 lbs for a cal king size, and 68 lbs for a split cal king size.
What are the dimensions of a King, Queen, Full, and Twin size Sealy Essentials™ Sudley 8.5" Firm Mattress?
The dimensions of a Sealy Essentials™ Sudley 8.5" Firm Mattress is 75"x 38" x 8.5" for a twin size, 80" x 38" x 8.5" for a twin XL size, 75" x 54" x 8.5" for a full size, 80" x 60" x 8.5" for a queen size, 80" x 76" x 8.5" for a king size, 84" x 72" x 8.5" for a cal king size, and 84" x 72" x 8.5" for a split cal king size.
Does this mattress need a box spring?
Yes, it is recommended to use a Box Spring with the Sealy Essentials™ Sudley 8.5" Firm 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.