A floating box or a reading square is a movable space. You can sit in it, read in it and contemplate in it. And it for the go. Take it wherever and play!
What you need:
A big packing box
& a big size skate board (maybe one that is just laying around and not getting any work done)
Place your favorite small size carpet inside the box to make it comfortable to sit.
Place the box on top of the skateboard and you're done.
That's it! Grab a mug of your favorite beverage and curl in your floating box for a nice quiet read.
It can be anything you want but remember to play with it!