The company Sweet Strom, with 25 years experience in manufacturing and research and othropedikon anatomical layers, according to the international standards and hygiene , using ecological materials and well- trained workforce , managed with zeal and passion to create layers of exceptional quality and value. Our materials: - Springs Bonnel: Special heat-treated springs Technology BS, for support of the spine . - Leaf Pocket Springs: Independent springs each mounted in its own housing , with excellent anatomical features . - Springs Mini Bonnel: springs made of special stainless steel wire cone shaped smaller diameter and higher density than the bonnel. - Cotton: natural regulator of the temperature between the body and the mattress . - White Padding : Allows proper ventilation of the mattress as a regulator of humidity and hardness of the layer offering greater comfort . - Coconut : Coconut Natural insulating material . Releases moisture and ensures orthopedics behavior of the body. - Utah : natural carpet fiber processing plant jute . Protects the body and allows ventilation . - Latex: Material high elasticity , hypoallergenic , antibacterial . Derived from special treatment kaoutsoukodendrou . - Foam: Foam totally healthy and harmless to humans and the environment . - Quilted Fabric : cotton quilted fabric , high quality layer protection . - Jacquard Fabric : Cotton fabric , excellent quality for durability and better feel . - Cotton Fabric : Cotton fabric top quality for adaptation and peripheral support. - Zipper : Gives the opportunity for direct access to the materials . - Fans : For better ventilation of the mattress. - Handles: Fabric . Following orders all layers can be manufactured with latex or fabric mat Lace.