rainbowstar Positional Sleep Aid Backpack Anti Snoring Side Sleeper Pillow for Snoring or Change Supine Sleep Positions

PREVENT SNORING:Positional sleep aid backpack is worn at night like a normal backpack and effectively prevents supine position during sleep.The supine position promotes snoring and nocturnal cessation of breathing compared to the side-lying position, which is a great accessory if you snore more while lying on your back. | HELP SLEEP ON YOUR SIDE:Use positional sleep aid backpack can help you stay on your side during sleep,it supports your back and position body on your side for snoring prevention. | EASY TO FIX:The ultra-light anti-snoring backpack is made of high-stretch fabric, the back of the backpack is padded with airbag, which can be adjusted individually by means of drawstrings.The padded and adjustable waist and shoulder straps are fastened with practical Velcro, ensuring the anti-snoring backpack is comfortable to wear . | SIZE:Positional sleep aid backpack Waist Adjustable 35 1/2"-40".with adjustable shoulder straps attached at backpack,help belt keep the belt in place for a comfortable fit. | EASY TO CARRY:The positional sleep aid backpack is detachable,the airbag can be inflated,it can be put into any bag after deflated and folded,easy to carry for your travel.