18" Width Is Very Handy
This foam half-roller is moderately stiff and well-made, perfect for my 210 pound weight.  What I especially like is its availability in an 18" size.  When using a half-roller for foot exercises, alternately pressing down on a 6" pad would be too narrow, at 36" too wide.  Similarly, for prone positions. 18" is just right.  Few other companies carry this size.
Rating: 5 stars