The Derila Pillow claims to reduce snoring by aligning the spine and widening the airway, potentially aiding those with mild sleep apnea or snoring issues. Some Amazon reviews support this, with users reporting less snoring and better sleep quality. One customer even used it as a temporary alternative to a CPAP machine, though results vary. However, others found it ineffective for snoring, with one stating, “Did nothing for snoring, not worth the claims.” Experts note that while ergonomic pillows can help with posture, they’re not a medical solution for sleep apnea, and professional consultation is essential.