The Bed Buddy at Home Wrap is a natural way to relieve sore muscles and aching joints. It includes lavender to help you relax. Bed Buddy® at Home products are fragranced with essential oils and natural herbs to help you relax sore joints, restore tired muscles and revitalize your senses. Simply microwave for soothing moist heat to relieve sore muscles and aching joints caused by arthritis. Place in the freezer for a cooling compress. The comfort wrap remains flexible when frozen.