A standing lift is the most suitable option for those who have issues bending their knees. It is less space-consuming and appropriate for narrow spaces. However, this option needs a significant amount of headroom.
A Chair lift will indeed improve the quality of life for those who have issues with mobility. They will suffer less pain and inconvenience. Going up and down the stairs will also be a lot safer.
If you have decided on getting one installed in your home, you should check out Stairlifts. They can connect you with expert suppliers and installers around the Sudbury area who will be more than willing to assist you in getting your chairlift solutions.