Not bad for the price. We were looking for an inexpensive sandbox for our daughters (ages 4 & 3) and think we did well with this one. It's super easy to put together, although the liner is loose, and does not come with instructions on how to attach or place. We used about 10 bags of 50lb of sand to fill this up so I don't think the liner is going anywhere (we didnt attach it to the sandbox). The quality of this unit is not the best, but considering the price, it's hard to complain about it. You get what you pay for. We had a couple of screws go right through the would, but its stable so we didnt mind. The cover is very light but we find that it keeps the water out and it stays on.