Delta Dry® Cast Padding, 1 Pack of 12 Pediatric Special Needs With 4 Bars * Insert Style:Left Ear With 4 Bars * Insert adapter in rail receptacle allows for use with 7 8Ã or 1 diameter rails * Attractive brown vein finish * Constructed of 1 steel for strength and durability * Telescopes with movement of bed * Easily adjusts up or down with spring loaded release * Spring loaded crossbars are easy to intall and remove * Universal Cross brace bars can be used with most manufacturers bed rails * Limited Lifetime Warranty * Rails extend from 47´ 78 * Helps relieve Foot & Heel pain Day & Night * Plantar Fasciitis is one of the most common foot problems * Overuse injury caused by the tissue that runs along the bottom of the foot (plantar fascia) becoming inflamed resulting in pain when standing * Night Splint: Helps relieve morning foot pain by stretching the Plantar Fascia * Recent studies suggest an 80% 90% success rate for Night Splints in treating Plantar Fasciitis * Helps keep foot in neutral position during sleep rest * Allows for occasional flexing of foot during use * Day Arch Brace: Increases comfort while standing & walking 6 Yard Synthetic NonSterile Cast Padding Undercast Water Resistant Delta Dry® 4 Inch X 2