Need a little help making cleanup easier

So recently I have met a new sub and the playtime so far was absolutely fantastic but that's a story for another time. I want to expand my wax-play but the mess it can leave behind makes me scared for my favorite red bed sheets. does anyone have any good recommendations for a towel that satisfies the following criteria (or at least most of them):

1. can cover at least most of a full size bed (53" x 72")

2. won't let things like lube and wax bleed through when it comes in contact

3. soft and comfy

4. easy to clean (this one I'm the most lenient on, it would just be a nice thing to toss it in the washing machine)

also any other tips to ease cleanup would be great as well as candle reccomendations