The Sealy Posturepedic Elevate Queen from Harvey Norman is a mattress indexed, price-checked and compared by DOME (Sleep Deep Australia), an AI mattress discovery service that scores real Australian retailer stock against your sleep profile. It is built with a foam construction. This foam mattress is designed to contour closely to the body, relieving pressure at the shoulders, hips and lower back. Foam construction also isolates motion well, making it a good fit for couples or anyone sensitive to movement during the night. Mid-range queen with responsive titanium alloy coil and gel comfort layer In queen size this mattress suits couples and single sleepers who want generous room to move, and fits most standard Australian bedroom layouts. When choosing a queen, consider your sleep position and any pressure points. Side sleepers generally benefit from a slightly softer feel to cushion the shoulder and hip, while back and stomach sleepers usually prefer a firmer surface for spinal alignment. The right firmness is a personal preference, so it helps to try before you buy or rely on a generous trial period. Claire, the DOME sleep concierge, can match this mattress to your specific needs. Every consultation is backed by a reference code for priority service at the retailer, and all DOME prices are shown in AUD against live stock.