It is so much more comfortable, also with earplugs or full ears coverage music headphones !!
And a soft pile or polarfleece cheap blanket so you can stay warmer,,, and can wash it when you get home with Woolite.
Eyes, ears, warm body blanket,,, much more comfortable dentist office cleaning, 4xs/yr, visit.
Also recommend dental tape over dental floss, much less bleeding and more comfortable on fingers with wider dental 'tape'.