Merits Health Pioneer 4 4 - Wheels ScooterThe Pioneer 4 scooter is a heavy duty four wheel mobility scooter. The Pioneer 4 is perfect for customers with an above average build holding up to 400 pounds! With a comfortable 20 seat, this scooter will offer the rider all day comfort with its thick cushioned captains seat and headrest. The Pioneer 4 four wheel is a very supportive mobility scooter that has been designed to make it easier to get around indoors or outdoors while traveling. Features: