Above ground pool with many items included. Everything for someone wanting to start up a pool this summer. I bought this from costco 3 or 4 years ago. I have replaced the pump for a better one. Size is 4 ft deep, 24 length, 12 width i believe. We are getting rid of it because we haven't been using it very much. Everything was working very well in the fall before taking it apart for storage. 500 obo.