What a bad webshop this is. Why? They promise deli...

What a bad webshop this is. Why? They promise delivery times that they absolutely do not meet.
We ordered a sandbox on Thursday for my son's birthday on Sunday.
On the site, ordered before 3 p.m., will be delivered the next morning. We had done this. We waited all morning, finally called. They went to find out, at their supplier.
We were called back with the announcement that Dpd would deliver the package the same day. We have waited until the evening. Nothing came in.
Called again the next day. Now nobody knew anything. Also not where and by whom it would be delivered. Transmission or Dpd. Now it was said. "We don't know anything sir, if you're lucky you'll get it today (Saturday) or Monday otherwise" We had to do it with this. Sorry for this ...
Now I am on my way quickly to arrange something.
Never again!