Bolster Pillows are expensive. Make a bolster pillow and a quick, no sew pillow cover
DIY Pottery Barn Linen Knot Bolster Pillow Cover. I think these would fit better and be easier to clean for the long pillows.
Tutorial: Bolster pillow with a removable cover Melissa from Blank Slate Patterns and Melly Sews shows how you can sew a bolster pillow. The bolster is pretty sitting on a couch or bench, or perhaps p
Yoga Bolster, Bolster Pillow, Bolster Cushions, Modern Pillows, Diy Pillows, Old Towels, Fabric Crafts, Neck Roll Pillow, Yoga Props
Free Directions to Sew a Round Bolster Pillow: Start Sewing