FORTEM Seat Cushion provides ergonomic support for office chairs, cars, and more. Features a U-shaped cutout to relieve pressure on the tailbone and sciatica nerve. Made from 100% pure memory foam with a removable, washable mesh cover. Adjustable elastic straps let you use it on any chair. Available in multiple sizes for a perfect fit. Reduces back, leg, and butt pain so you can sit comfortably for hours. Lightweight and portable for travel.
