The DD Inflatable Mat has a tapered foot end, making it ideal to fit inside your hammock as an insulation pad (although please note it won't keep you as warm as an Underblanket which is regarded as the best form of hammock insulation).
It's also great for bivi camping and is lightweight enough not to weigh you down on the trail.
It's quick and easy to set up: a secure screw valve at the top allows partial self-inflation, allowing you to top it up yourself if required.