AVIVI Cervical Pillow, Memory Foam Pillow, Wealthy Package Sleep-Specific Cervical Massage Pillow Core, One Piece, Luxury Blue

Simulated cylindrical cervical support zone to maintain physiological curvature and release intervertebral disc pressure

Shoulder and neck parallel zones to ensure comfort and proper posture during sleep

39° physiological back angle for deep sleep support with mild cervical traction

Supports natural turning and movement during sleep to evenly distribute and absorb shoulder and neck pressure

Promotes healthy C-shaped cervical curve to improve breathing and reduce snoring

Provides effective repair of cervical curvature and pressure release

Maintains cervical spine health by supporting proper sleeping posture for back and side sleepers

Memory foam core adapts to neck shape, offering zero-pressure comfort and muscle relaxation

Suitable for people suffering from cervical spine issues due to prolonged desk work, poor posture, or aging

Cooling and breathable fabric cover with moisture absorption and smooth touch for year-round comfort (cool in summer, warm in winter)

Durable, slow rebound memory foam that resists deformation over time

Office workers with prolonged head-down posture

Fitness enthusiasts with overuse injuries

Middle-aged and elderly with cervical load and wear

Patients with improper sitting or sleeping posture causing neck pain or stiffness

Supports natural cervical spine curvature to prevent straightening or reverse curvature caused by improper pillow height or posture

Designed to maintain muscle elasticity and spinal health during sleep

Encourages healthy physiological sleep posture to reduce neck and shoulder discomfort

Data references from CNKI research on cervical spondylosis pain prevention and treatment.