If you're like me, you cringe at the thought of disposing of heavy, cumbersome old beds and bases. For the life of me, as I researched, people wouldn't disclose if the color was see-through and transparent or white so people couldn't see the contents. It drove me absolutely crazy! These are, in fact, white so no one can see your mattress. You're welcome! LOL I was genuinely surprised by the quality and build. I did quite a bit of research. I think we've all been there. You scroll and scroll and filter out items by star rating and even price and even then you have your doubts. I narrowed it down between this and three different items and did a comparison of all four. In the end, this one had the better reviews and it was also aesthetically pleasing, when compared to the other three.The first thing I noticed about this item was the size. I would not have to struggle and make anything fit. These are very spacious. Thank heavens.There really isn't enough time in the day to review things but this was actually worth taking a moment to share and maybe helping others cut down the time they search. I am certainly glad my search is over. LOL