KATURN Car Leg Support Pillow, Car Extended Seat Car Leather Seat Cushion Knee Pad Thigh Support for Driver Tall People (Black)

So it’s ok quality. Not amazing and no instructions came with it. After some faffing about I got it in place but it’s not very secure. So instead I fixed some Velcro strips to it and my car seat. Work ok now but I wouldn’t say it gives amazing support.