ZEHI™ Sleep Products

The Science Behind the Notch:

• Traditional wedge pillows put pressure on your shoulder and force you onto your back. This can triggering heavy snoring and airway blockages. 
• The ZEHI™ Sleep System cradles the shoulder in a dedicated recess, keeping you securely anchored on your side all night long.

The Dual Power of Side Sleeping & Elevation:

• Lateral Gravitational Shift: Turning onto your side rotates the airway 90 degrees, pulling tongue and soft tissues sideways away from the back of the throat.
• Airway Optimization: Combining lateral positioning with vertical elevation increases lung volume and creates a physical downward pull ("tracheal tug") that stiffens throat tissues to prevent apnea collapses and snoring vibrations.

Why 22° is the Clinical Sweet Spot:

• While 30-degree wedges can reduce airway collapse, they cause severe joint compression and force side-sleepers to slide down the incline. 
• The 22-degree incline provides the optimal intersection of airway opening and orthopedic comfort, allowing continuous, pain-free side sleeping all night long.