The best combination of comfort, value and advanced support technology of Sealy Posturepedic®, the PostureLux® range offers engineered spring technology to provide deep down support.


Features & Technology

Core Technology

Sealy engineered PostureTech® Titanium Coils provides deep down support the body needs, allowing the muscles to relax and recover while you sleep.

Mattress Edge Support

UniKey Full Perimeter edge support locks into the spring unit for greater stability and provides a firm seating edge.

Comfort Layers

High quality foam and comfort layers provide a variety of exceptional comfort choices. Built for comfort performance and durability.

10 Year Warranty

Sealy Backsaver offers long-lasting performance and comfort life.

Model Availability

  • Tranquility Ultra Plush
  • Tranquility Cushion Firm

Book A Trial Sleep

  • Clairvaux
  • Chambery
  • Kingaroy
  • Cammeray
  • Kaleen
  • Tranquility Ultra Plush
  • Tranquility Cushion Firm
  • Clairvaux
  • Chantilly
  • Chambery
  • Belfort

Size Availability

Mattress Type Size (cm)
King 183 x 190
Queen 152 x 190
Super Single 107 x 190
Single 91 x 190

Size is not to your liking? Let our experts know and we will help to customise for you.