Travel Zoned Dough® Parent Dough^® formula creates a softer,, more supportive memory foam. Ventilated for increased air circulation and breathability. Zoned comfort cradles the head while supporting the neck. Compressible design allows for convenient travel or use as a neck roll pillow. Convenient size can be used as a traditional sleeping pillow. Rayon from bamboo velour removable cover. . . Dough^® formula creates a softer,, more supportive memory foam Ventilated for increased air circulation and breathability Zoned comfort cradles the head while supporting the neck Compressible design allows for convenient travel or use as a neck roll pillow Convenient size can be used as a traditional sleeping pillow Rayon from bamboo velour removable cover