If anyone wants to try making the giant cuddle bed, here is the pattern I created:
--Lay a piece of prewashed cotton on a piece of prewashed fleece.
--Using a sharpie tied on a string, draw a giant circle. The circle for mine had a radius of 17 inches (diameter of about 34 in.), so the sharpie was on a 17 inch length of yarn, which I held down at center point with one hand, and drew a large perfect circle with the other. (string + marker = ultimate compass hack)
--Cut out circle and sew two pcs together, leaving small opening to turn.
--Turn, and now sew around edges again, created tunnel for elastic.
--Run elastic thru tunnel, using a giant safety pin at the end of the elastic to work it thru with your hands (another handy sewing hack).
--Sinch elastic tight and tie off; close sm opening with hand stiches or machine.
--Fill center with scraps.