Mosaic Roho Cushion 16 x16 w Heavy Duty Cover Dumbell Weight Racks 5 amp * One year warranty Color:Yellow 5 amp * One year warranty * Full fiberglass insulation on mobile units to ensure minimum energy use and prevent heat loss * Requires just 20 by 32 floor space * Extra large tank With Standard Quickconnect Transducer * Provides ultrasound dual channel high volt pulsed DC stimulation and low volt galvanic * Used for iontophoresis * Up to 20 watts of variable or non interrupted ultrasound * High Voltage features reciprocal and ramped surge modes with adjustable surge duration (1 160pps) * Balance Control Feature * Lo Volt Galvanic has constant currentoutput variable surge and continuous mode and reverse polarity * Up to four electrodes * 16 x 16 * Designed to provide a comfortable functional and stable sitting environment * 3 poly vinyl interconnected air cells are easy to setup inflate and adjust * Easy to handle and transport: weighs only 1 lb * Includes pump and patch repair kit * Includes a reusable washable cover * 12 month limited manufacturers warranty *