Measuring for Your Stair Lift
It really is very easy to ‘measure-up’
for your new Acorn Superglide straight
stair lift. All you need is a good
quality metal tape measure.
First, take a general overview of your stairway layout
and decide which side of the staircase
the stair lift will be mounted on,
when viewed from the bottom. Be
aware that the stair lift rail will
overhang the top landing by 8" (20cm)
and meet the floor at the foot of the
stairs 14" (36cm) beyond the ‘nose’ of
the first step.
Take note of any
fixtures, such as window sills, hand
rails, central heating radiators,
doorways etc., that intrude into the
stairway area - or could be blocked by
the presence of the stair lift. Decide,
which side of the stairway will be most
appropriate for the stair lift,
requiring the least amount of disruption
- or obstruction. In most cases, it’s a
fairly obvious choice.
Now that you
have decided which side of the stairway
the stair lift will be sited, you should
measure the staircase.

Please write down all measurements on
a piece of paper before going to the shopping cart and
ordering or calling.
Explanation of Measurements
- 1 - Overall Length of Staircase -
Note: This should be a straight measurement from
the nose of the top step to the floor,
at the foot of the stairway.
- 2 - Staircase Width -
Note: You many find that your staircase width varies a
little, over the length of the stairway.
Record the measurement at its narrowest point.
- 3 - Clearance at Bottom of Staircase -
Note: A minimum of 24 inches (61cms) is required for this
measurement.
- 4 - Rise of One Step -
Note: Height of one step. This may vary slightly, so
measure several steps part way up the
stairs and take an average.
- 5 - Tread of One Step -
Note: Depth of one step. This may vary slightly, so
measure several steps part way up the
stairs and take an average.
- 6 - Diagonal of One Step -
Note: Distance between the noses of two adjacent
steps. This may vary slightly, so
measure several steps part way up the
stairs and take an average.
- 7 - What side of the stairs? -
Note: Stand at the bottom
of the stairs and look up the stairs.
What side will the stairlift go on, Left
or Right?
- 8 - How many steps? -
Simply count the number of steps.
Standard Stair Lift
Outdoor Stair Lift

Please call toll free 1-877-258-7423 for more information.
