Dr. Archy Foot Massager Jobst for Men 15 20 Thigh Hi *Dual Independent Channels *Adjustable timer H300 is the third *Dual Independent Channels *Adjustable timer on standard and digital units *Adjustable Frequency and Pulse Duration parameters *Basic and Standard units feature three modes: Burst Normal and Modulation *Digital units feature 5 modes: Burst Normal Modulation Rate and Width Strength Duration and Bi Pulse * Digital unit has easy to read LCD Display and convenient digital controls Sleeping with a breathing mask can be challenging* The BreathEasy Pillow has notches cut out on the sides for side sleepers and a cut out at the bottom to provide space for your shoulders as well as elevation and support for your head * Use the comfort of the poly filled BreathEasy Pillow as your primary sleeping pillow with or without your mask * 28 x 19 Archy helps relieve sore feet heel arch pain and plantar fasciitis * Patients with plantar fasciitis can use Dr Archy as a device to stretch the plantar fascia and increase flexibility