Remove or Reposition inserts to adjust pillow comfort and profile - StaKoolTM mineral technology accelerates the absorption of additional body heat - StaDryTM technology in the cover captures, moves and releases moisture for healthy sleep - StaKoolTM technology provides enhanced cooling by capturing and releasing excessive body heat - One removable low profile Memory FiberTM insert for plush comfort + One removable mid profile Memory FiberTM insert for added plush comfort + One removable 3Ó vertically ventilated memory foam insert for cushioned support - Cover is removable and washable for a flawless sleeping environment