No
You can get a stair lift installed in your home for around $1400. Of course this price could vary depending on your needs.
Mount Everest, with an elevation of 29,032 feet (8,848 meters), can be roughly compared to a building with flights of stairs. If we assume an average flight of stairs is about 10 feet high, Everest would have approximately 2,903 flights of stairs. However, this is a simplistic estimate, as actual stair design and variations in terrain would affect the calculation.
A stair railing should be installed at a height of 34-38 inches above the nosing of the stair treads for safety and compliance with building codes.
Generally, a stair lift can be installed professionally for about $3500 for a standard lift, on a straight set of stairs and only a single flight. Turns and non-standard stair configuration will increase the price substantially.
in the uk
An electric stair lift would be installed in a home when an individual living in the home does not have the physical ability to climb the stairs, or is afraid of falling down, while trying to access a higher level of the home.
You can get information here: http://www.stair-lift-review.com/
A stair elevator is best described as a residential elevator installed directly next to a set of stairs. Escalators can also be considered stair elevators since they are stairs that move floors like and elevator.
Most stair chair lifts can be done at home. To insure proper installation and to avoid wall damage you may want to hire a professional to do the job or inspect it after you have installed it.
You need to get a professional installer to come to your house and perform an evaluation. They will measure your stairs to determine the best lift for your home.
I have had a stair lift installed also for my elderly mother. As long as you have a standard stair case, nothing narrow as in some new townhomes, the track gets installed close to the wall and the chair neatly folds at the bottom of the stair case. There is plenty of room for normal movement about the stairs if you decide to install this device. Please be aware that this is a large investment. If your mom's health declines like my mom's, she was only able to use this device for a few months and then we just had to design a place for her on the lower level of her home. This is an expensive undertaking so think before you purchase and install.
Building codes in most places require stair banisters to be installed for safety reasons, so not having them could be against regulations and subject to penalties or fines. Additionally, not having stair banisters poses a safety risk for individuals using the stairs, especially for the elderly or those with mobility issues. It is generally recommended to have stair banisters installed to ensure the safety of occupants.