The Radiate Grande DLX chair is sure to keep you warm on the campsite as it features an innovative, built-in Graphene heating element, allowing you to heat your chair when connected to a power source. Compatible with many power banks, the Radiate Grande DLX chair will add a touch of luxury to your camping kit. With its high quality fabric, 7 seating options, padded seat and backrest plus the extra wide seating area, you will be the envy of other campers on those chilly evenings on the campsite.