WoodyKnows Side-Sleeping Backpack, Sleep Position Trainer, Sleeping on The Side Alleviates Snoring Caused by Throat Issues (Small, Back Width?16 Inch or 40 cm)

Features

• This backpack features a three-point fixation on the shoulders and the waist to avoid shifting and sliding around over time, and it equipped with lightweight and easy to carry airbags.
• This is not effective for all snoring situations. The side-sleeping position with the help of this device can only help alleviate snoring caused by throat issues. This product helps you train yourself to develop a side-sleeping habit quickly so that the tongue, soft palate, and loose throat tissues will not fall backwards, blocking the airway.
• It is big enough to keep you off your back at night, thus you will not end up sleeping on it or get your spine hurt in the way that wearing a small or hard supporter would. You can adjust the air capacity of the airbag from half full to full to find the most suitable sleep position.
• Please remember that airbags are consumables and will not be used forever due to usage and pressure. You can send us a message for a free airbag replacement within the 3-month warranty period. Please put the airbag in if you choose to return.
• Measure your back width between your armpits but not including your arms. Large is more suitable for people with a back width greater than 16 inches (40 cm). The wearing effect varies from person to person, and it cannot be guaranteed that the side sleeping backpack will fully fit the body.