Quadtro Select 22 x 18 x 2 Low Profile WC Cushion Low Air Loss Systems The Mayo Clinic website has HERH6036TW The Mayo Clinic website has published the Normal Blood Pressure Range chart below: The Lo Boy combines full body immersion with easy access and the ability to treat various extremity regions along with hip and back areas * These long and shallow units are designed at a lower height with ease of access * With the addition of an Adjustable Head Rest the patient's upper back shoulder and neck areas can also be treated * This option provides a standard mobile unit * Product Function: *For use on upper back * Product Details * Material: Stainless Steel * Legacy Model: JO 312B * Appropriate for: Athletic Trainer Physical Therapy * Capacity in Liquid Volume: 90 gallons * Body Treatment Location(s): sitting neck * Internal Length: 60 * Internal Width: 24 * Internal Depth: 18 * Certification(s): MET CE Adjustable The QUADTRO SELECT LOW PROFILE is adjustable to your shape and weight and will adjust to the changes in your position over time * Washable Cushion can be easily cleaned with soap and water