Purchased this item for my bathroom. A very high-quality manufactured, sturdy, & attractive product.It does have to be assembled, screws & plastic bushes are provided, along with an Allen key, which I used, but you are better off having a ratchet set at hand. Best to align one corner of each tray first, with a screw, to get location of the others, & return back to add bushes, & then secure all 4 screws. Make sure to install the brake wheels at the front, to allow the piece to remain secured in position. Release brake, & you can move the trolley to desired location.Very happy with the purchase.