Standard, Midsize and Petite pillows support the neck while sleeping on the back or side. Each of these styles features a trapezoidal center that cradles the head while sleeping on the back. Use the raised sides of the pillow for side sleeping. The compact Travel pillow offers support while sitting or lying down. The Cervical Roll features a gentle center and firm ends to ensure maximum comfort and proper support. Position the roll under the neck, back or knees. Standard and midsize styles fit adults, petite fits children and small adults. Extend the life of the pillows by handwashing and fluffing the pillows to their original shape.