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Step 1

Lay your tape measure so that it rests on your steps and measure the distance from the top step to the floor at the bottom. -
Step 2

Now move your tape measure from the floor to the front of the bottom step. -
Step 3

Next measure the width of the bottom step. -
Step 4

Now measure from the bottom step to the wall. -
Step 5

Take your tape measure and measure from the bottom step to the top of the next step above. -
Step 6

Still on the bottom step, measure from the back to the front. -
Step 7

Now measure from the front of the bottom step to the front of the step above to get the diagonal distance between the two steps. -
Step 8

Determine the clearance of the top landing. Measure from the top stair to the nearest wall, obstruction or door. -
Step 9

Stand at the bottom of the steps and look to the top. Is your stair lift going to be on the left or right? -
- Overall Length
- Top stair to bottom stair
- Staircase width
- Bottom clearance
- Rise of one step
- Tread of one step
- Diagonal of steps
- Top clearance
- Left or Right?
