tummy time mats

https://golf-wiki.win/index.php?title=Responsible_For_A_Kids_Foam_Play_Mat_Budget%3F_12_Top_Notch_Ways_To_Spend_Your_Money

Make sure to check your mat often for signs that wear and tear such as threads falling loose, or damaged foam, and repair or replace if you find it necessary. Keep it in an area that is dry, to avoid the growth