Model 4410-S: Small Leg (8″W x 30″L), 1⁄2 Adult leg, child up to 85 lbs.
Model 4410-M: Medium Leg (12″W x 43″L), Adult up to 170 lbs.
Model 4410-L: Large Leg (15″W x 43″L), Adult over 170 lbs.
Use for casts, bandages, dressings, surgical wounds, orthopedic injuries.