Review on Bassinet Mattress Hourglass Sheets Waterproof by Jerry Toscano

It technically fits Halo Bassinest, but you can't actually use it with Bassinest. The Halo Bassinest mattress is a fairly thin pillow with no structure, and these covers are too stretchy and too small for the pillow to support. The pads do not lay flat when you place the cover on them so they cannot be used with the Halo Bassinest. I've repurposed them as spare pillowcases, but they're hardly good for that - I have to stretch them a lot. In general, the pillow is soft and waterproof (hence it's 2 stars, not 1), so if you have a textured bassinet pad they might fit. I may not have read carefully enough what brands these pads work with, but they are not fit for the purpose I ordered them for.