<ul><li>Supports knees and lower legs of supine user</li><li>Supports knees and lower legs of supine user</li><li>Supports knees and lower legs of supine user</li><li>Bolster is useful for stretching programs and quad exercises</li></ul><br><br>Knee Bolster and Extension Set supports knees and lower legs of supine user. Bolster is useful for stretching programs and quad exercises. Add the leg extension (attaches with hook and loop strip) for cold and electrical stimulation treatments to legs and ankles, or use extension independently as positioning wedge. Bolster, 12"H x 16"D x 19-1/2"W. Extension, 12"H x 16"D x 11-1/2"W (top), 4"W (bottom)

AliMed Knee Bolster and Extension Set