Click to expand Tap to zoom Touch America Round Cylinder Bolster by Touch America Save $-42.50 $42.50 | / Black - $42.50 Almond - $42.50 Camel - $42.50 White - $42.50 Color: Black 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Standard 27"x6" Full-Round Bolster. Recommended size for use under back-of-knees.