How to Choose Your Best Size
The right size and inflatable setup can make a big difference in both comfort and effectiveness.
✔ Always choose a bigger size, never smaller.
A slightly looser fit is usually more comfortable and works better than choosing a belt that feels too tight.
✔ Adding a second row of inflatables can improve comfort.
The Expanded Bumper Belt can provide a softer, broader feel across the back and help some users stay off their back more comfortably.
| Size |
Best For Chest Size |
Standard Bumper Belt |
Expanded Belt Setup |
| Medium |
Chest under 34" |
2 inflatables |
4 inflatables |
| Large |
Chest 35" and up |
3 inflatables |
6 inflatables |
| XL |
Chest 40" and up |
3 inflatables |
6 inflatables |
Tip: If you are between sizes, choose the larger option for a more comfortable fit.
Choosing the Best Setup
Start with the recommended size based on your chest measurement. Then fine-tune the feel by adjusting the Velcro flaps and shoulder straps. A looser fit plus the right inflatable setup often creates the best balance of comfort and effectiveness.
When in doubt, size up and focus on finding the inflatable arrangement that feels most natural for your body and sleep style.
Comfort Tips
- Wear the belt loose around the chest, not tight.
- Adjust the shoulder straps so the belt stays in place without pulling too firmly.
- If you are new to positional therapy, give yourself time to adapt over several nights.
- Some users find that using a second row of inflatables feels softer and more stable.
- Small pillow adjustments can also improve comfort and side-sleeping support.
Care Instructions
- Remove inflatables before cleaning.
- Hand wash or machine wash on gentle.
Product Information
The Rematee Bumper Belt is designed to gently encourage side sleeping by making it harder to roll onto your back. It can be helpful for snoring and mild positional sleep apnea where sleeping position matters.
The standard version uses a single row of inflatables. The Expanded Bumper Belt includes an expandable zipper pocket that allows a second row of inflatables, giving some users more cushioning, more support, and a broader bumper surface.
