Put an Entire Galaxy Under Your Office Chair

A floor mat is unfortunately a must-have accessory if you don't want your office chair trampling down carpet, or tearing up a wooden floor. But thankfully you no longer have to just opt for a boring sheet of plastic. Underfoot Media creates chair mats printed with stunning images of the universe, so rolling over to get a printout feels like soaring across the galaxy.

Available in four-by-four foot squares for $185, or a slightly larger version for $220, the mats use awe-inspiring imagery captured by the Hubble telescope or the Spitzer space telescope. You might actually feel bad about putting what is essentially a work of art on the floor and rolling all over it, but on the other hand this is as close as most of us will ever get to enjoying a spacewalk. More here.