Wedge Cushion with 3D Gel - 18x16 Experience ultimate comfort and support with our Wedge Cushion, featuring advanced 3D gel technology. This innovative cushion is designed to provide relief from pain and discomfort, promoting proper posture and alignment. Key Features: Quadra 3D gel pack: Conforms to your body shape for personalized support and pressure distribution. Coccyx cutout: Alleviates pressure on the tailbone, reducing pain and discomfort. Comfort-tek cover: Soft and breathable fabric for a comfortable feel. Hook & loop bottom: Securely attaches to most chairs and surfaces. Skin protection & positioning: The 3D gel provides gentle support while promoting proper alignment. Non-skid bottom: Prevents the cushion from slipping and sliding. Dual density foam: Provides additional support and cushioning. Deep lateral & medial leg contours: Promotes optimal postural alignment, reducing strain on the back and hips. Benefits: Relieves pain and discomfort in the tailbone, back, and hips. Improves posture and alignment. Provides superior comfort and support. Ideal for use at home, in the office, or while traveling. Weight capacity: 300 lbs. Invest in your comfort and well-being with our Wedge Cushion. Order yours today!