C5 and C6 both chairs lift. C5 is a single motor lift chair and C6 is twin motor lift chair.
Single Motor
A single motor lift chair will allow your legs to raise, then it will recline your backrest. When you sit up in the chair, the back will sit you up, then the footrest will pack away, and if you keep your finger on the button you will rise to your feet.
Dual Motor
A dual motor lift chair will allow you to bring your feet up for a relaxed afternoon with a book. You can also bring your feet up and recline your back for a nice relaxing afternoon nap. Because you can move the backrest and leg rest separately, you can achieve many more positions than with a single motor lift chair, and you are not restricted to the order you need to do things.