If you are looking for comfortable headphones designed to help you fall asleep, some popular choices include the HANPURE Sleep Headphones and PaMu Quiet Noise Canceling Earbuds. The HANPURE headset offers a 3-in-1 design with a wave edge headband and wireless technology inside, providing users with an optimal sleeping experience. Meanwhile, the PaMu Quiet Noise Canceling Earbuds are designed for maximum comfort and minimum noise interference due to their silicone ear tips. Finally, even though the Bose QuietComfort 35 II Wireless Bluetooth Headphones feature advanced noise cancellation technology and soft cushioned ear cups that make them great for listening to audio, they might not be comfortable for all sleep positions due to their large build.