The Detecto Mechanical Chair Scale is designed with patients in mind; it adds the comfort of a chair to patients who have difficulty with standing to be weighed, such as elderly, disabled, and dialysis patients. It is ideal for use in clinics, hospitals, and physician offices. Warranty: 2 Years - Free from Defects in Material and Workmanship. Use lift-away armrests and the fold-up footrest for easy patient access from a wheelchair or hospital bed into the scales' plastic-molded seating laterally from either direction. Frequent weight and BMI measurements of frail, handicapped, elderly, and dialysis patients can be a tremendous time-consuming task without the proper equipment. Detecto simplifies the task with a selection of innovative USA-made mechanical chair scales with wheels. The 475 and 4751 both have quality steel construction that is apparent throughout the scale, especially in the heavy-duty under-structure which is designed for optimal strength and patient safety. Features Detecto Mechanical Chair Scale Features Dual-sided, die-cast weigh beam may be read from either side, and features a white enamel finish. Portable with integral wheels and transport handle, allowing it to be moved to wherever your weighing needs are located, offering a mobile advantage. Made in USA. No power required. Plastic seating for comfort and easy cleaning. Shipping Weight: 78 lb (35.3 kg). Shipping Dimensions: 46" x 25" x 31". Configurations Detecto Mechanical Chair Scale Configurations #475: 400 lb x 4 oz Weight Capacity (Imperial). #4751: 400 lb x 4 oz / 175 kg x 100 g Weight Capacity (Imperial/Metric). Literature Detecto Mechanical Chair Scale Literature Detecto Portable Chair Scales Owner's Manual Detecto Chair Scales Bulletin