Please note that this bedrest is currently in a transitional phase between the old and new packaging. Some colors are still using the old packaging, which requires you to manually fill the inner material. However, the new version features updated packaging with a compressed product, eliminating the need for manual filling.If you want to determine whether a specific color requires manual filling, you can refer to the product images. For items that still need to be filled by hand, we have retained the step-by-step filling instructions in the photos. Once the compressed bedrest is unpacked, it usually takes about 24–48 hours to fully expand on its own.