How to quickly restore crushed PU foam after vacuum packing

Sometimes a PU foam piece can develop a visible dent after being stored for too long while compressed (vacuum-packed) and rolled. This is a natural reaction of the material to prolonged pressure and limited airflow.

In our 3-minute video, we show a simple method to help the foam regain its shape using an ordinary hair dryer.

➡ Watch the step-by-step video on YouTube

If you have any questions about foam, packaging, or storage, feel free to contact us — we’ll be happy to help.