Even though I was not able to use this footrest the same way somebody more petite could, it made my flight a lot more comfortable, helping me to curl up into a more cozy position.

It was easy to adjust and worked well for supporting my legs and giving me a more comfortable sleeping position

I wasn't sure this was going to work, but on the long flight to So Africa from San jose, this offered a PERFECT alternative sitting position.

Very little back pain because I could keep adjusting it as well as my positioning: keeping my lower leg (between calf and ankle) supported, or sitting up to stretch my back with feet pushing down on sling and knees upright.