Is it a carpet? Is it a cross-stitched table runner your aunt made when you were born? No to both, but yes if you guessed speakers!
Manta Speakers are the design of Chris Luomanen. To the untrained eye, they look like a soft mat with upturned corners, but this mat packs an acoustic punch. Measurements for the Manta Speakers are 2″ high, 5″ deep and 25″ wide, so they may be incorporated in a variety of spaces.
Just don’t spill your wine on the Manta Speakers, because you will have more problems to deal with than just an awful stain.