Reddit reviews Rowing Machine Seat Cushion (Model 1) That Perfectly fits Concept 2 with Thick Updated Dual Density Memory Foam and Washable Cover

OUR ORIGINAL CUSHION: This rowing cushion is about 2-3 inches thick but is thinner than our Model 2 cushion. It adds just as much comfort with our Updated Dual Density foam designDUAL DENSITY MEMORY FOAM that provides perfect comfort with medium memory foam density on top and firmer closed cell foam on bottom so you don't sink all the way through the cushionSUPER NON-SLIP SURFACE from a high friction rubberized material that prevents the seat cushion from slipping off of the seat while rowingMACHINE WASHABLE COVER to keep the cushion clean after every useDESIGNED BY COLLEGIATE DIVISION 1 ROWER who has competed against Harvard, Yale, Princeton, University of Washington and won Eastern Sprints. The cushion allows for longer rowing sessions to maximize fitness and speed