Adjustable Posture Support Cushion - Anti-Slip Orthopedic Back & Waist Pillow For Wheelchair & Bed Patients, Medical Grade Memory Foam Positioning Aid With Removable Washable Cover

Intelligent posture support - Unique half-moon design has the effect of preventing slipping, holding 45° half-moon position for various postures Two-way scenic application - perfect patient bed Japanese adjustment chair, one key adjustment without changing the demand Medical record memory - High-density and long-term circulation, uniform dispersion power, anti-bulb formation