Wheelchair Transport Lightweight Blue 17 Knee Supports Braces Moderate Certifications ISO13485 MSHQ 84306 Moderate Certifications ISO13485 Useful in critical care and challenging environments Such as the ED ICU Cardiac ICU step down unit and other dynamic locations Hear subtle changes in patient status 17 BlACK UPHOLSTERY * Blue Frame * Weighs only 19 lbs * Aluminum frame is lightweight and strong * Composite 8 wheels are lightweight and maintenance free * Both 17 and 19 come with swing away footrests with heel loops * Padded armrests provide additional comfort * Nylon upholstery is comfortable lightweight and easy to clean * Aluminum casted back release hinge allows back to fold down for easy storage and transport * Standard rear wheel locks * Includes Seat Belt * Limited Lifetime Warranty * Weight Capacity: 275 Lbs