My sleep has greatly improved since I invested in a Levitex pillow (5’4” side sleeper!) i do not snore anymore - says my partner (I did a little occasionally before), I am breathing better due to better posture & feel overall better in the morning having had a more quality sleep. I would definitely recommend. My partner is swapping his (5’9” side sleeper) for a back pillow as he has realised he sleeps better on his back but hopes this pillow will enhance his sleep which we are confident it will. Thanks Levitex & I have found you so helpful over the phone which is invaluable x