Not sure if you’re supposed to sit on this until you feel a tickle, but this is a biobench made of recycled cardboard cylinders containing grass seeds. The bench will eventually biodegrade and turn into a big lump of grassy mulch, but until then you can sit on it. Available individually or as a set and created by Julian Lwin.
JULIAN LWIN BIODEGRADABLE BIOTUBE BENCH [Inhabitat via CoolHunting]
