Sealy PosturePremier Sealy Singles - Online Exclusive Model! 

The right balance of comfort and support is essential for a good night's sleep. Sealy PosturePremier beds are designed to provide correct support and superior comfort at affordable prices. As this mattress is an online exclusive, it is not displayed in our retail stores for viewing purposes. Queen and King sizes will be based on indent orders with a lead time of 8 weeks.

  • Provides the proper support the body needs, allowing the muscles to relax and recover while you sleep. The coil’s Sensory Arm™ detects the shape, weight and movement of your body while you sleep, then adjusts itself to provide correct spinal alignment. Heat carbon Titanium alloy coils are heat tempered to ensure maximum durability of the entire spring unit.
  • A firm polyethylene insert provides an average of 10% more sleep space and a firm "sitting" edge.
    • Comfort Layers – Quilt foam, Hard foam.
    • LiftRight™ Handles – located on the side of the mattress as additional gripping points to make moving your mattress easier. 
    • 10 Year Warranty
    • Mattress Thickness/Height: 23cm

Prices listed do not include bed base, unless stated otherwise. However, we offer a bundle price for bedframe with every purchase of a Sealy mattress. Drop us a message to find out more.


    • Single/super single: Receive one Sealy Premium pillow and one mattress protector 
    • Queen/King: Receive two Sealy Premium pillows and one mattress protector

Customer Reviews

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Dimensions (width by length)

91 x 190 cm

Super Single
107 x 190 cm

152 x 190 cm

183 x 190 cm