Pediatric Reclining Shower Chair Narcotic Safes 4 Channel Combination * Easy to add modularity Shoe Inserts and Insoles 4 Channel Combination * Easy to add modularity allows the addition of two additional channels of electrotherapy light therapy or a battery module * High contrast 5 (13 cm) FSTN LCD monochromatic user interface * Two independent electrotherapy channels expandable to four independent channels * Multiple waveform electrotherapy six clinical waveforms: Interferential Premodulated High Volt Russian Symmetrical Biphasic and Microcurrent * Documentation of treatment data with Patient Data Cards * User defined protocols for your specific needs * Dual frequency ultrasound at 1 or 3 Ultrasound Unit With 3 standard Applicator * The Sonicator 740x has all the features of the Sonicator 740 but comes standard with all three available applicators a 5 cm˝ dual frequency applicator a 10 cm˝ 1 MHz applicator and a 1 cm˝ 3 5 Depth Of Seat: 20 Total Depth With Footrest: 50 User Friendly Reclining Shower Chair Is Ideal For Shower Rooms With Limited Space