Intelligent zoned Miracoil springs with an extra cushioning layer to provide more targeted support for your curves & total body relaxation., Cirrus Airflow to stop you overheating for deep, healthy sleep., Height 28cm, The unique Miracoil spring system is designed to spread body weight evenly, so there are no uncomfortable pressure hotspots., Because the unique Miracoil springs don&8217;t wobble, collapse or bulge, they give you support across the whole surface of your mattress., No roll together creates individual sleep zones which means you won&8217;t disturb each other & you won&8217;t roll together, Hypoallergenic &8211; Hypoallergenic with anti-dust mite properties., No need to turn &8211; Easy care mattress, no need to run, simply rotate, These mattresses are suitable for bedsteads