Product purpose Stabilizes the cervical spine and gently aligns the neck and jaw to help keep airways open and reduce snoring vibrations. Limits excessive head movement and involuntary head bowing to relieve neck pressure and improve sleep comfort. Key benefits Reduces snoring and interruptions: By supporting the jaw and neck and maintaining alignment, the brace helps minimize the vibrations that cause snoring and supports deeper, less disturbed sleep. Neck support and pressure relief: The ergonomic, three-part pressure-bearing structure distributes load across the jaw support area, U-shaped fixation area, and base support area to limit strain and adjust neck pressure. Customizable comfort: The touch fastener collar lets you adjust length and fit; high-density sponge and breathable components provide a snug, comfortable feel without trapping heat. Main features Three-part pressure-bearing design: Includes jaw support area, U-shaped fixation area, and base support area for stable, evenly distributed support. Adjustable neck collar: Touch fastener allows easy length adjustment for a personalized, secure fit. High-quality materials: Breathable mesh fabric at the jawline combined with high-elasticity soft foam internally for cushioned support; high-density sponge provides shape and comfort. U-shaped fit: Conforms around the neck and under the chin to support the head and limit forward bowing. Performance and fit Provides stable cervical support while allowing breathable, comfortable wear. Adjustable collar and flexible materials make it practical for different neck postures and sleeping positions. Designed to support chin and head without excessive restriction of movement. Practical use scenarios Nighttime sleep to reduce snoring and wake-ups: Wear during sleep to help maintain jaw and neck alignment and reduce snoring vibrations. Travel and commuting: Prevents head nodding and supports the neck on long flights, train rides, or car trips. Recovery and daily comfort: Use after minor neck fatigue or during periods of poor posture to reduce strain and maintain a more neutral cervical position. What you get An ergonomic, U-shaped neck support with jaw and base support areas. Adjustable touch-fastener collar and high-density sponge construction with high-elasticity soft foam interior and breathable mesh at the jawline for a secure, comfortable fit.