Medline Gel Foam Cushion MSCPRC21616
Received the product 2 days after ordering, even before Amazon sent me a shipping notice, I live only 100 miles from the vendor ... Put it in my drivers seat and it fit like a glove, I have huge (worn out) seats in my Buick Road Master... A big improvement over the do-nut air ring I was using ... I took a 100 mile ride and it felt very good and I'll buy another one for my recliner !!! I did a two day research because I tried everything from pillows to memory foam and was tired of wasting money, the gel filled ones weren't soft enough and the soft ones just flatten, this one is a welcome mix that works very well !!! It DOES come with a removable cover and matches the interior of my car, another plus !!!
Update, I took a 1500 mile roadtrip, I usually stop after 500/600 MILES, my butt gets to sore, drove 750 miles to my destination motel. Then drove another 50 miles to the base and after 850 miles, 12 hours, my boney never suffered !!! On the way back I got stuck in a ice storm, took 18 hours to get home,Butt never suffered ...
When it starts to squish down I just turn it around !!!