ZIKEE Pioneering Seat Cushion for Pressure Relief, Ergonomic Office Chair Cushion for Sciatica, Back, Hemorrhoids & Tailbone Pain Relief, High-Density Memory Foam Car Seat Cushion with Anti-Slip Base

Pioneering Curved Wide Seat for Cradling Comfort: This office seat cushion features a pioneering curved design at the back and on both sides of thigh areas, which snugly fits the natural body curve to cradle the hips and thighs, increasing the contact area for full-area pressure distribution
‘W’ and ‘U’ Shaped Designs for Effective, Targeted Relief: This office chair cushion is ergonomically shaped for sitting relief. The U-shaped cutout provides tailbone relief. The W-shaped front distributes thigh pressure and improves blood circulation, while straightening the posture. These designs make this chair cushion ideal for relieving pains in the sciatica, tailbone, lower back, legs, and hips during long sitting. Note: If you have any injuries, please consult your doctor before using
Premium Memory Foam for Softness and Support: Made with 3.0″ thick, high-quality memory foam that is less prone to oxidation and yellowing, this seat cushion for car delivers soft and comfortable support over time by maintaining its shape. The breathable and washable honeycomb cover ensures a skin-friendly and fresh sitting experience. Recommended for individuals between 5’2″ and 6’2″ in height and weighing under 200 lbs (support performance may vary outside this range)
Convenience in Details: The zipper opening of this desk chair cushion is designed in a “7” shape, which makes it easier to open and remove the cover for cleaning. Additionally, the non-slip bottom keeps the cushion in place for a stable sitting experience. Note: the memory foam is non-washable
Large Size for Comfort and Versatile Use: Measuring 18.0″ x 16.0″ x 3.0″, this tailbone pain relief cushion promotes full-area weight distribution and stability, making it ideal for office chairs, car seats, airplane seats, home chairs, weelchairs and more