For my 40th birthday (last month), my husband promised me a new floor in my workout room. He poored it today. There is rubber underlayment so I can jump on the floor without using a mat. It is quite a large space to jump on. Can't wait to try it out next week when it is done.
From top to bottom/ left to right:
The way it was: 2 purple mats next to eachother
Freshly poored floor
Closeup of the swirls he put in