INSMART Donut Pillow Hemorrhoid Seat,Donut Pillow for Tailbone Pain Cool Gel Memory Foam Donut Seat Office Chair, Wheelchair Back, Bed Sores, Prostate, Coccyx, Hemorrhoid, Sciatica Pain Relief（Grey） INSMART Includes Type-C charging & anti-slip

Includes Type-C charging & anti-slip base for stability

avoiding the spread of bacteria

and a 20*10 cm storage bag for portability

Suitable for coffee brewing

INSMART Donut Pillow Hemorrhoid Seat,Donut Pillow for Tailbone Pain Cool Gel Memory Foam Donut Seat Office Chair, Wheelchair Back, Bed Sores, Prostate, Coccyx, Hemorrhoid, Sciatica Pain Relief（Grey） INSMART Includes Type-C charging & anti-slipIts a fact that 3 out of every 4 people will experience hemorrhoids or some other type of seating pain or discomfort in their life. INSMART seat cushion is a revolutionary donut pillow that provides comfort and supports no matter where you sit. The doughnut shaped pillow design, generous coccyx cut out, and seating wedge shape, are an ergonomic solution with orthopedic relief! So memory foam ring cushions have been the doctor recommended answer to