The Koala Mattress is a 25 cm all-foam mattress with a 7cm Kloudcell comfort layer, flippable firmness (medium-firm or firm, rated 7 out of 10), 3-zone high-density support for shoulders, hips, and feet, and Zero Disturbance technology that absorbs partner movement. The cover is made with TENCEL Lyocell, and all foams are CertiPUR-US certified. Suitable for all sleep positions. Available in Single, King Single, Double, Queen, King, and Super King. It is a ProductReview.com.au Award winner three years running (2023-2025) and CHOICE Recommended. It comes with a 10-year warranty and Koala's 120-day trial.