35 Reviews
144201P
Sealy Posturepedic® Plus Norman II 13" Ultra Firm Mattress
Provides pressure-relieving comfort to support natural alignment and alleviate nagging bed aches

35 Reviews
144201P
Sealy Posturepedic® Plus Norman II 13" Ultra Firm Mattress
Provides pressure-relieving comfort to support natural alignment and alleviate nagging bed aches
- PrecisionFit™ Coils align and relieve aches
- Encased coils reduce motion for restful sleep
- MoistureProtect™ Cover keeps you cool all night
- DuraFlex™ Edge offers lasting durability
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.
Upgrade your sleep
+$300
Lacey II
+ MaxSupport™ for natural alignment
Reduces nagging Bed Aches™
Cool-to-the-touch cover

Shop Lacey II
How to get
Product Details
Get ready for nights of targeted support on the Sealy Posturepedic® Plus Norman II Ultra Firm Mattress. Designed with the advanced Posturepedic® Plus Support System, this mattress features exclusive PrecisionFit™ Coils expertly placed to promote natural alignment and target to help resuce those stubborn Bed Aches™. The DuraFlex™ Coil Edge ensures edge-to-edge stability and maximizes the usable sleep surface, and 966 individually wrapped coils (Queen-size) minimize motion transfer, so you can enjoy uninterrupted, restorative sleep.
Adding to its exceptional support, SealyComfort™ Gel Memory Foam contours to your body to relieve pressure, while SealyComfort™ Gel Foam provides responsive cushioning for enhanced comfort.
Benefits
Disperses weight across the mattress and provides responsive cushioning and comfort.
Features exclusive PrecisionFit™ Coils arranged right where you need them to help reduce aches and pains while maintaining natural body alignment.
Product Specifications
Features
- EXTRA FIRM COMFORT
- MATTRESS HEIGHT
- The Posturepedic® Plus Support System features exclusive PrecisionFit™ Coils arranged right where you need them to help reduce aches and pains while maintaining natural body alignment.
- SealySupport™ Gel Foam contributes additional foundational support to the mattress.
- Surface-Guard Technology™ protects against common allergens, such as dust mite dander and mold. The MoistureProtect™ Cover wicks moisture away while preventing mildew and odors.
Breakdown
- Quilting Layer
- .5" SealyComfort™ Gel Foam
- Comfort Layer
- .5" SealyComfort™ Gel Memory Foam
- 1" SealyComfort™ Gel Foam
- 2" SealySupport™ Gel Foam
- Support System
- 8" PrecisionFit Coil™
- 1" Base Foam
- DuraFlex™ Coil Edge
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 Posturepedic® Plus Norman II 13" Ultra Firm Mattress weigh?
The Sealy Posturepedic® Plus Norman II 13" Ultra Firm Mattress weighs 53 lbs for a twin size, 56 lbs for a twin XL size, 74 lbs for a full size, 89 lbs for a queen size, 113 lbs for a king size, 113 lbs for a cal king size, and 118 lbs for a split cal king size.
What are the dimensions of a King, Queen, Full, and Twin size Sealy Posturepedic® Plus Norman II 13" Ultra Firm Mattress?
The dimensions of a Sealy Posturepedic® Plus Norman II 13" Ultra Firm Mattress is 75"x 38" x 13" for a twin size, 80" x 38" x 13" for a twin XL size, 75" x 54" x 13" for a full size, 80" x 60" x 13" for a queen size, 80" x 76" x 13" for a king size, 84" x 72" x 13" for a cal king size, and 84" x 72" x 13" 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 Posturepedic® Plus Norman II 13" Ultra 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.