Costco Crossroads Fuel Station will be undergoing works from 26 May until 30 June 2024.More details here



Every Sealy mattress is a result of years of experience, innovation, patented technologies and materials that are sourced and made in Australia. Sealy conducts ongoing medical research and testing of new components, materials and construction methods, backed by the Orthopaedic Advisory Board.

At Costco Australia, we have a wide selection of Sealy mattresses to choose from depending on your sleep position, personal preference and style. With a long history of making quality beds, their product range includes Sealy Singles, Sealy Advantage, Sealy Posturepedic Elevate and Sealy Posturepedic Elevate Ultra. The Sealy Posturepedic line is ideal for sound sleep, designed to sense your weight and respond with the appropriate level of support, reducing muscular tension and strain and allowing you to maintain your body’s natural alignment.

If you’re looking for a mattress that aligns comfort and science for quality sleep, try Sealy’s range of King, Queen, Double and Single mattresses or visit your nearest Costco Warehouse.

Compare up to 4 Products

You can only compare up to 4 products at once. Remove one or more products before adding another to compare.