The Sealy Alder Geltex uses PostureTech Core Support and Sealy Edge Guard for full body, edge-to-edge support across the whole mattress. It contains 4cm of Geltex®, an advanced combination of super-elastic gel and breathable foam at the cutting edge of Sealy's sleep technology.
Hypoallergenic Sealy Smart Fibres offer a cool, fresh and dry night's sleep and are endorsed by Allergy UK for their role in reducing house dust mites.
100% organic Tencel® fibres optimise moisture absorption and keep you cool throughout the night, assisted by the intelligent textile Adaptive®, which responds dynamically to changes in temperature and moisture.