4 Wheel Steel Rollator w 8 Casters & Basket Loop Red IV Poles INTELECT LEGEND XT SYSTEM WITH MSHQ 1594XL INTELECT LEGEND XT SYSTEM WITH CART * 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 * Manual height adjusts from 19 to 27 high Removable hinged padded backrest can be folded up and down * Comes with a basket to store personal items * Durable steel frame * 8 non marring casters are ideal for indoor and outdoor use * Easy to use deluxe loop locks * Ergonomic handles are easy to grip and are adjustable in height * Limited lifetime warranty * Seat Dimensions 12 (L) x 12 (W) x 21 (H)