Delivery time was great, it arrived in just a few days. Assembly only took 2 minutes. Overall, the table is quite sturdy and you can adjust the height to be quite high and low. You can even slant it if you want. Although I don't do that. No screws are required, you only have to place pieces in the correct spots, do keep in mind that the actual top piece (the table) has some weight to it. But, your average teenager could build it. Best product I've ever bought and I'm a first time buyer. Fits under my bed perfectly and it's easy to move around by pushing it. The table has these wood pieces on both sides horizontally to prevent things from sliding off. However, I'm gonna be honest: the table doesn't have a slippery surface but it's still good! Honestly, I VERY MUCH recommend this product. I can fit one a4 sheet/book and my laptop but it has to be turned in order to fit, that's still perfectly fine and I'm satisfied.