What are the dimensions of the worm blanket? Does a worm blanket come with the Subpod?

What are the dimensions of the worm blanket? Does a worm blanket come with the Subpod?

Each worm blanket is 36cm/14 inches x 42cm/16.5 inches.  There is one worm blanket on each side of the divider.  We supply the worm blanket for each side of your Subpod with your Subpod purchase.