Wool Bliss is convinced wool is the secret to the best night's sleep, so they set out to create the best range of wool products on the market. When you sleep on a Wool Bliss underlay it’s designed to be something unique and special. They do not treat their wool with any harsh chemicals that remove some of the natural properties. It's just scoured and washed, ensuring it retains its natural benefits which ensures Woolbiss products retain the best of mother nature in the wool.