I could talk about mattresses for hours may be, as I worked in this industry for 3 years, and I must admit modern mattresses can't be compared to those which were popular 5 years ago, the technology has advanced crazily and it goes on developing. Good brands provide with 10 years of official warranty, just imagine what a quality these mattresses can boast with. I could trust this review on 2017 top mattress models
sleepissimple.co.uk/ , it reflects the latest tendencies and the most important features like type of layers, material, firmness, warranty and price. I am on to buy Leesa Premium Foam mattress next year, as mine is out of time, can't wait to test out new generation of memory foam goods.