Floor reflection fixed with two small additions to interior decoration
Puff ready for some music
When measuring speakers I have used cardboxes, carpets and such in front of speakers to dampen the first floor reflection.
Useful both for indoor and outdoor measurements, this proves to at least have some effect on the reflection, improving measurement accuracy in a quick set-up.
Now, could a similar approach be used in an ordinary room, and actually look nice and appear as a natural extension of the interior design.