This product is the greatest thing since sliced bread!!! We can lift bariatric patients out of basements by simply pushing a button, its the easiest thing in the world. We've been looking for a product like this for years and its the only thing out there. No other products out there can power up stairs, stair chairs only go down. People are only getting bigger, and this has cut the back injuries our department was having way back. Wonderful solution to a major problem in this field.

If you live or work in an area with stairs you should have this. This has saved many difficult situations for me, and has also saved my back from some wear and tear.