Bed OF Nails dot

I'm not crazy!
This plastic dot can be used like a mini bed of nails, to increase blood flow and relax muscles. Print a number of these dots and stand on them to help relax your feet, or glue/sew them onto a cushion or mat, to make a bed of nails big enough to lay on.

I can't guarantee the medical benefits, but it can help improve circulation and relax muscles.

Edit: I've uploaded a picture of a chair cushion from a cheapie shop, covered in spikes. Ideal for use on feet, or on your seat