Sealy Posturepedic Alon Firm Mattress
R3,395.00R6,195.00 Select options

Sealy Posturepedic Alon Firm Mattress



Sealy Posturepedic Alon Firm Mattress

Ideal for the Following Sleeping Styles:

  • Back Sleeper
  • Stomach Sleeper

Product Information:

Introducing the fantastic all-new supportive Alon Firm Mattress! Ideal for spinal alignment and comfort.

This fantastic mattress is firm enough for back sleepers and offers softness if you sleep on your tummy. So, back and tummy sleepers will enjoy this mattress as it offers additional padding. Lastly, this is the ideal mattress for back support and comfort.


Safeguards Your Health.
The Alon Firm mattress’ soft to the touch fabric has an anti-allergy layer. Allergen-Protect technology protects the mattress from common allergens like dust mites. Lastly, the Alon Firm mattress will allow you to sleep soundly and allergy free!

Zone Support:

For Spinal Support and Durability.
The Sealy Posturepedic Alon Firm Mattress’ high-density foam centre enhances lower back support. Also, for optimal comfort, the foam centre is located in the top central third of the mattress. Additionally, this foam layer is strategically placed to support your back throughout the night. Furthermore, the Zone Support foam reduces the effect that your body weight has on the mattress.


For Your Comfort.
StayTrue foam layers form the base of the Sealy Alon Firm mattress’ support structure. Furthermore, this foam layer is designed to provide you with comforting support. Finally, the StayTrue foam layers will enhance your sleeping experience.

Duraflex Reinforced Edge Support:

Supports and Protects Your Mattress.
The Alon Firm mattress has high-density foam inserts. As a result, the reinforced edges of the bed will not sag, even if you sit on the mattress.  Furthermore, the supportive inserts are like pillars creating a supportive foundation. Lastly, the Duraflex Reinforced Edge Support serves the purpose of protecting the all-important spring system that provides support while you sleep.

Exclusive Double Offset Spring System:

Perfect Sleep Support.
The Sealy Alon Firm mattress has an exclusive Sealy Double Offset spring system. Most importantly, this unique inner-spring system was designed in such a way that the springs will never roll-together. Another benefit of the mattress is that the spring-system was designed by a team of doctors and sleep experts.  Most importantly, the mattress-spring system will provide you with adequate spinal support and comfort. You will sleep soundly and blissfully on this quality mattress.

To Summarise:

Sealy Posturepedic Alon Firm Mattress:

  • Allergen Protection
  • Zone Support
  • Pressure Relieving Foams
  • Duraflex Edge Support
  • Exclusive Double Offset Spring System
  • Ideal for the guest room and children’s room
  • Firm Mattress Rating
  • Ideal for Back Sleepers and Stomach Sleepers
  • Comfort level 2
  • 1 Year Guarantee
  • 10 Year Service Warranty
  • Weight Limit 160 kg per person per side



Your Sealy Posturepedic bed is a haven for you to escape to. After a busy day, your active muscles deserve to rest, recover and recharge your body for another beautiful day ahead. Follow our simple tips to assist you to get a good night’s sleep. Invest in your health with Sealy. Sealy is devoted to helping you sleep better. The result of advanced ongoing research, every Sealy mattress is brilliantly engineered to support your body and align your spine as you sleep peacefully. The result is a healthy, restful sleep, night after night. It’s just what you need to perform at your best day after day. Sealy has a choice of comfort and support systems to suit your personal preference. Orthopaedically designed, Sealy is an investment that will pay you back with years of HEALTHIER SLEEP and a HEALTHIER LIFE. Find a Sealy store near you today!

Additional information

Dimensions N/A
Mattress Size

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Technical Specifications


Beds with a firm comfort rating are great for certain sleepers. Firm mattresses give way a lot less under body weight, creating a firm and solid platform that allows perfect spinal alignment. People who like to sleep on their backs and stomachs will greatly benefit from sleeping on a firm mattress.