We would like to send you notifications

Enable notifications to get the best news on sales and special offers


Save big on our best deals

Select Store

Sealy Posturepedic Alon Firm Mattress

Standard Shipping
Select Store

Sealy Posturepedic Alon Firm Mattress



You save R 500.00
9% OFF!
Sealy Posturepedic Alon Firm Mattress
Sealy Posturepedic Alon Firm Mattress
Sealy Posturepedic Alon Firm Mattress
Sealy Posturepedic Alon Firm Mattress
Delivery Estimate: 7 - 10 business days (main city hubs)
Within 100km (main cities): Free
Between 101-150km: R 287.50
Between 151-250km: R 575.00
Beyond 251km: R 862.50
Select Store



You save R 500.00
9% OFF!
Three Quarter XL
R 4,999.00

Sealy Posturepedic Alon Firm Mattress

Comfort Level

10 Years Service Warranty

1 Year Guarantee

Weight Limit

110 kg per person

Share This

Product Description

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.

Pressure Relieving Foams:

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 110 kg per person per side
Don't Delay Invest in a Sealy Posturepedic Alon Firm Mattress Today!

Comfort Level


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.

Want to know how mattress Comfort levels are rated?

Mattress Sizes

Three Quarter107 cm x 188 cm
Single91 cm x 188 cm
Queen152 cm x 188 cm
King183 cm x 188 cm
Double137 cm x 188 cm

Product video


Overall customer rating
Be the first to leave a review!

Leave us a review

Your email address will not be published, but your name will.

Your Rating *

Comment *

Name *

Why Sealy?

Sealy beds have been at the pinnacle of innovation, quality and research since 1881. Through the years Sealy has proudly delivered nothing short of comfort and magnificence. Take a look at these beautiful mattresses.

Watch the video

You might also like

If you liked the Sealy Posturepedic Alon Firm Mattress, you will love these options as well...