Multifunction Seat Cushion with Removable Insert for Long Sitting, Ergonomic Office Chair Cushion for Hemorrhoid, Sciatica, Tailbone Pain Relief, Non-Slip Memory Foam Butt Pillow for Office, Home, Car

New Generation Cushion: ADERI innovative seat cushion offers the ultimate daily comfort solution for extended sitting. The U-shaped cutout design of this chair cushion offers tailbone pain relief and sitting posture correction; the slope design fits the body's pressure points to promote blood flow; the scientific hollow can respond to the hemorrhoids attack. Enjoy lasting comfort, even beyond 8 hours of sitting. Multifunctional Seat Cushion: The detachable cushion insert combines the functions of a butt cushion and a donut cushion. Without the insert, the donut pillow quickly responds to hemorrhoids attack and relieves discomfort from hemorrhoids post-surgery. Plug the cushion insert in that can relieve tailbone and sciatica pain caused by long sitting. (Experts do not recommend sitting on donut cushion for more than 1.5 hours, which will inflame hemorrhoids) Breathable & High-support Material: The slow-rebound memory foam can support your body all day; the removable & washable cover features breathable mesh fabric, even in the summer will not be stuffy. (Tips: Please dry the cover on low heat; the inner memory foam can not wash.) Create A Comfy Seat Anywhere: The non-slip bottom design secures the chair pads not easy to slide off. Whether you are at home, in the office, or on a drive, this ergonomic seat cushion can transform your hard chairs into comfortable seats. (Office chair cushion size 17.3 '' x 16.2 " x 3.5") Customer Service for Your Ultimate Satisfaction: If you have any questions about this memory foam seat cushion, please feel free to reach out to us, and our customer service team will provide professional assistance and ensure your satisfaction.