The lighter wheelchair is made of aluminum alloy, the lightest weight of 6.7 kg, belonging to the light and convenient belt type, more suitable for travel use, and its load-bearing capacity of 75 kg or less. The heavier ones are different, depending on the function. The deluxe model weighs 26 kilograms and has a load capacity of less than 100 kilograms. Wheelchairs made of steel plating material are relatively heavier, weighing less than 20 kilograms to 35 kilograms. The load capacity is basically below 100 kilograms, and some can carry 125 kilograms. Comparatively speaking, the aluminum alloy material will be more expensive than the steel plating. Electric wheelchairs are lighter at 30 kilograms and heavier at 80 kilograms. The load bearing is 100 to 125 kilograms.