Moderate firmness & triangle shape is the secret to comfort!
High resilience cushion: It has excellent elasticity, but is not too soft and moderate firmness that is perfect for holding and decompression.Distributes body pressure and does not sink into your body, so you can sleep comfortably even in the same position for a long time.
(Angled Angles to Fit Your Body) The calculated 35° angled angle allows you to maintain a position according to your curves and help support a variety of postures.It is recommended to put it on your back for the side of your side and behind your knee for the slumber. You can also put 2 pieces in your body or put one arm on each side.The triangular shape makes it easy to support and useful during assistance.