Ok, going to start with this, this is not on the home depot site, there is no way to look it up, this is a must go to home depot and in the lawn and garden section look for yourself deal. I honestly have a hard time even finding the 155 gal online (everything is 153 gal version). This appears to be a black friday deal that they are now clearing out the remainder of. Both stores I was at had a display put together and then afew boxed. Pretty solid, has piston attached top. Dunno how good it would work as a bench even though it states can sit 3 people.