For a comfortable and restful sleep, look no further than RestorePlus™ Firm Mattress from Purple. Boasting an innovative zoned responsive coil core, this mattress provides superior support and pressure relief along with a fortified coil edge to keep you lying in total comfort. Additional cooling comes from its thicker layer of adaptive GelFlex® Grid and enhanced breathable foam layers that work together to ensure your slumber remains uninterrupted throughout the night.