Four Seasons Park City PlushThe Park City Plush combines soft, cushiony comfort with balanced support for a sleep experience tailored to all seasons. One side is crafted with wool infused fabric to keep you warm on chilly nights, while the other side features cooling fabric to provide refreshing relief when temperatures rise. The plush Serene foam layer offers a gentle, pressure relieving embrace that cradles the body while promoting relaxation. The advanced 3 zone coil system