NONIN WristOX 3150 Medium Soft Sensor Exercise Physical Therapy * Healthcare grade * Reinforced Color:Red * Healthcare grade * Reinforced at all stress related areas * Arms are height adjustable * Restraint free opening closing gate * Walking space: 15 (front of seat to gate) * Standard with safety red strap * Adjustable safety belt to help break accidental falls * Ships via UPS * Weight capacity: 300 lbs * Color choices: yellow tan mauve forest green red black grey light blue royal blue white navy teal (mesh only) mint (vinyl only) clear (vinyl only) OR for an additional cost Fern Dance Floral Montego Floral Sierra Sands Tweed * Seat height: 22 to 29 * Height adjustable arms: 33 to 40 Flow Range: 27 LPM Free Flow Unrestricted * Suitable in many medical settings (EMS Hospital Sleep) s soft sensors perform like two sensors in one with patient comfort in mind