More and more we learn of corners and shortcuts taken by mattress manufacturers to keep costs down and profits up; shortcuts that increase heat, off-gasing, toxins, and chemicals in the single most intimate product of all... our mattresses. Luckily there is an alternative to cheap Memory Foams, Synthetic Polyurethane Foams and Fiberglass Based Flame Retardants in mattresses that provides better health, much less sagging and breakdown, the best muscle-relaxing comfort, and superior breath-ability and humidity reduction for better sleeping temperatures. Also, click here for information on our adjustable bed bases that ship for free anywhere in the USA. Have any questions? Email orders@saltlakemattress.com or call 801-484-1007.