Coccyx cushion LOVEHOME was delivered quickly and well packaged. Beautifully presented, it is good quality with a nice soft plush blanket, which, like that on the lumbar pad is detachable .. The memory foam is firm but easily molds to your shape. The advantage of using this cushion is immediately apparent. It warms and adapts to your contours and you are comfortably seated right away. My comfort level has been greatly improved. Used in combination with lumbar cushion LOVEHOME you about your comfort sorted. Even after a full day in the wheelchair, I remained comfortable. Compared to my seat cushion standard wheelchair, I found that I did not keep my position needs to change but remained comfortably seated throughout the day. This is a very good product and recommended for anyone who needs strong support when sitting for long periods. This sample was provided by the Ada LOVEHOME in exchange for an honest and impartial examination.