Roho Hi Profile Cushion 28 x18 X4.25 Single Valve Edema Products Proprietary Hallotronic© System Magnetic Switch Color:Yellow Proprietary Hallotronic© System Magnetic Switch = No mechanical switches to wear out (super quiet) * 360¯ Access Foot Switch = Easy access anywhere around table * Highest Quality Upholstery and Dual Density Foam Padding = Patient and clinician comfort Laser Cut Steel & Robotic Welds = Precise and robust mechanical integrity * 19 40 Height Range = Patient transfer ease (low end) and therapists comfort (high end) * Castors with 1 Central Brake and Lift System = Ease of mobility when moving the table * Weight Capacity = 330 lbs 75 Weight Capacity: 350 lbs 28 x 18 * Single compartment cushion * 4 air cells provide prevention and healing relief from ischemic ulcers (pressure sores) * Maximizes pressure distribution blood flow and nutrient exchange as well as shock and impact * Conforms to the body s shape and adjusts to body changes over time * Includes cover * 2 year warranty