The Infinity Pillow meme centers on a mobius-strip-shaped travel pillow that went viral due to its unconventional and suggestive appearance. While designed for ergonomic comfort during long flights, its unique loops and twists led many internet users to joke that it resembled an adult toy. The meme usually features images of people wearing the pillow in awkward positions or product photos that require a double-take. It became a staple of social media threads and design-fail communities, symbolizing the humor found in accidental design choices and the internet's collective ability to find innuendo in everyday household objects.