The Convoluted Foam Heel and Elbow Pads with Slippery Outer Cover Item 140C allows restless patients to move their feet around in bed, without shearing their heels. The covers help to prevent the Pads coming off or riding up the leg, as they do not stick to the bed sheets. The new design does not have any stitching under the heel, the foot or the toes. This means it can be put on the foot either way, without any stitching touching the heel. We have also included some ventilation holes on both sides of the heel to increase the air flow around the enclosed foot. Another feature is some extra foam under the Velcro Strap to try to stop the strap from touching the top of the foot.