Hi Boy Whirlpool 90 Gallon Mobile Pulse Monitor (AND NO MORE PEOPLE 🗣️ MSHQ SK550LPP (AND NO MORE PEOPLE 🗣️ SHOUTING AT YOU📢) you will finally be able to hear others in conversations❗Watch movies without blowing out the speakers The Hi Boy series whirlpools offer complete coverage all the way to the back hip and shoulder areas for full immersion and full body treatment * Whitehall also offers an optional Adjustable Suspension Seat or Tank Top Seat so lower extremities such as the lower leg ankle and foot areas can still be treated * This option provides a standard mobile unit * Product Function: * For use on upper back * Product Details Material: Stainless Steel * Legacy Model: JO 45A * Appropriate for: Athletic Trainer Physical Therapy * Capacity in Liquid Volume: 90 gallons * Body Treatment Location(s): sitting upper back * Internal Length: 48 * Internal Width: 20 * Internal Depth: 28 * Certification(s): MET CE