At the base of the mattress sits a layer of High Resiliency Extra Support Foam, ensuring impressive longevity and preventing the risk of sag. Similar to the pocket-sprung core, the Halo Memory Foam Layer adapts to the body’s contours, offering targeted support and promoting healthy spinal alignment. Usually, memory foam mattresses are deemed unsuitable for those who sleep hot due to the heat retention properties of memory foam. However, the Premium Mattress looks to combat this with the two layers of Point Elastic Airgocell Memory Foam, paving the way for a cool night’s rest. Enhancing the mattress’s moisture-wicking and temperature-regulating properties is the machine-washable UltraDry Original cover.