The Uno Zen Lavender Cool hybrid mattress aids relaxation and sleep quality with a quilted layer of calming lavender infused Memory Foam into the cover to help you relax faster while providing body hugging support. We have also included a layer of our unique Adapti-Cool Foam which has an open cell structure to increase the breathability and further improve the pressure relieving benefits of the mattress. Add to this 1000 firm springs to give even more support, and you have the foundation for a relaxing night’s sleep, time after time.