Evolution Cushion

Great cushion, somehow it’s like magically easy to inflate and adjust the level of air. I’ve started taking it with me to outdoor concerts as such. Packs up small and light.

The cushion is very comfortable and doesn't take much air to blow it up enough to feel really comfortable. They're not kidding when they say not to blow it up too much.

While this pillow is comfortable, it DOES NOT hold the air. It deflates to less than 1/2 the volume within 1 hour of sitting on it. I'm considering returning it.