Mattress Contains: 150mm Reflex Foam | 50mm Memory Foam | 50mm Natural Latex | Orthopaedic Properties | Temperature Sensitive | Hypoallergenic | Zipped cover Lazor 150Mm | Living SocialMattress Contains: 150mm Reflex Foam | 50mm Memory Foam | 50mm Natural Latex | Orthopaedic Properties | Temperature Sensitive | Hypoallergenic | Zipped cover Lazor 150Mm | Living Social