After you first use our sleeve pillow, you will notice it takes on an oval or egg shape. Experiment by adjusting the plastic core to different notches. This controls the “cushion effect.”
· Too tight an adjustment will feel hard against your head when lying on the sleeve pillow.
· Too loose an adjustment may allow your head to compress it too much and prevent normal circulation to your arm.
You may also fine tune the “cushion effect” adjustment by varying how tight the outer tension wrap is coiled (tighter – more firm, looser – more flexible).
Most people prefer a pillow between their head and the sleeve pillow. Others use it as their only pillow.
Try different adjustments to the sleeve pillow for a few nights until the desired effect is achieved.