Re: Homebirth Prep.
I used plastic shower curtains from the dollar store for my sheets. I used two layers that went like this from bottom to top.
regular mattress cover
plastic shower curtain
This way after the first set was dirtied I could just pull them off the bed and have a fresh bed underneath. One word of advice though, the plastic shower curtains shift on the bed so you may want to pin them to sheet below it around the edges.