Recording a video or audio while you test the mask is the best gift you can give me, as it will allow me to see in detail what you like and what I need to improve. This is why these tests are so valuable.
(Of course, the video will be kept private; the goal is to better understand how you interact with the mask. You can record the video and send it to me later.)
Wrap the strap around the headrest and use the two ends of the strap to attach it to itself."
"Detach the velcro on the mask’s band to attach it to the strap."
"Adjust the mask's tension by pulling on the side loops (the tighter the mask, the better you'll sleep).
It is recommended to watch the video while performing the setup :
"The goal is to make an 'X' with the strap to loop it around the lateral headrests."
"Hold one end of the strap in one hand (IMPORTANT)."
"With the other hand, pass the strap behind the first headrest."
"Cross the other end, held in your first hand, to repeat the process in the opposite direction on the other headrest."
"Attach the strap end held in your first hand."
"Secure the second end to prevent it from being loose."
"Detach the velcro on the mask’s band to attach it to the strap."
"Adjust the mask’s tension by pulling on the side loops (the tighter the mask, the better you’ll sleep)."
It is STRONGLY recommended to watch the video while performing the setup :