25 Year Warranty Coolgel Memory Foam- Coolflex Pressure Relieving Technology, Targeted Lumbar Support & Superior Pressure Point Relief, Temperature Correct Sleeping Technology, Dustmite Resistant Coolgel With Keep Fresh Bamboo Cotton Fabric, High Spring Count- Lumbar-Pedic Premium Core Support System, Sabs Approved- Orthopaedic Foam Support Layers, 5 year guarantee 25 year warranty, 130kg per person