Elevated Legrests Pair for item# ZG1600 and ZG1800 Oxygen Regulators DIGITAL (LCD) READOUT * 500 Foot Massagers Rolls DIGITAL (LCD) READOUT * 500 lb * The heavy duty dynamometer features the hydraulic system that is used in the industry accepted Baseline© and Jamar© hand dynamometers and pinch gauges * Hydraulic system ensures accurate readings * The dynamometer is much lighter (1 Combines the suberb skin protection and shape matching ability of ROHO DRY FLOATATION© with the stability of Jay© base technology * This new cushion design allows for improved position and function while maintaining optimal immersion and envelopment of both the ischial tuberosities and greater trochanters * Cushion insert matches the individual s shape by adjusting the amount of air * Air cushion insert is easily cleaned with soap and water For 16 and 18 Ziggo Wheelchairs: item# ZG1600 and ZG1800 Height length and angle adjustable swing away elevating legrests with padded calf pads