ቤኪንግ ሶዳ እና ትንሽ ኮምጣጤ ፣ ወይም ቤኪንግ ሶዳ እና ትንሽ ውሃ ብቻ ይለጥፉ ፣ እና ምንጣፉ ገና በሚሞቅበት ጊዜ ለመሥራት ስፖንጅ ወይም ቀላል-መካከለኛ-መካከለኛ ብሩሽ ብሩሽ ይጠቀሙ።
Make a paste of baking soda and a tiny bit of vinegar, or just baking soda and a little water, and use a sponge or light-to-medium-bristled scrub brush to work it in while the mat is still warm.