A trifold mattress (also known as a z-bed or folding mattress) is a mattress that's designed to be folded three times. They ...

The popularity of folding beds has soared over the recent past and the demand for versatile and space-saving furniture ...

Another person confirmed its solid and high-quality build, writing: "Perfect as a guest bed and exactly what I was looking for. Easy to set up and fold away. Lightweight but very strong and sturdy ...

After you straighten the edges of the sheet, it should look like a rectangle. Place it on a flat surface to fold it into ...

Now, you should have a rectangle-ish shape to work with. Fold the sheet in half so that the elastic edges are hidden, smooth out the corners and fold the sheet in half again. Keep folding it in half ...