A total of 2 reviews of this product on Reddit.
18th Jan 2021
I have a full face mask and I’m a side sleeper – I feel your pain. I bought a pillow similar to this one:
It’s not perfect but it does help! It was definitely worth the $50 or whatever I paid for it.
1st Aug 2020
This has been really good for me https://www.amazon.com/dp/B071SHQG49/ref=cm_sw_r_cp_apa_i_CNAjFbTXXPGKM
If it’s not tall enough for you, you can always put a towel underneath.