我把它垫在床单下面。换尿布的时候,宝宝尿湿床单,也不会尿透到床垫上。
http://www.amazon.com/Champion-Blue-Disposable-Underpads-Chux/dp/B002QW3EA8/ref=sr_1_cc_2?s=aps&ie=UTF8&qid=1340985797&sr=1-2-catcorr&keywords=baby+Disposable+Underpads