Great cushion, but lacks a strap.
This is an amazing cushion. Provides great support and has a good squishy feel to it. It also stays cool.<br /><br />I knocked off a star because it doesn't come with a strap to secure it to a chair, and the loops on the case don't allow a regular strap to support it. I tried running a strap through it and the cushion is so heavy that the loops pull to the top leaving the cushion dangling down. I believe a cover redesign is in order to allow a strap to work.
Rating: 4 stars