Sphygmomanometer Toddler (1 4 years old) 10 cs Ultrasound Transducers Features a comfortable convoluted foam A natural mineral reinforcement Features a comfortable convoluted foam topper with a high density base foam Features a specialized Dura Gel™ center layer surrounded by comfortable foam layers on the top and bottom of the cushion The cover has a four way stretch top with a no slip base fabric and has a strap at the back to secure the cushion firmly to the chair Accommodates a wide range of body shapes The perforated surface allows for air circulation with sacrificing rigidity featuring a clear and easy to read 300mmHg gauge ensuring accuracy