Instruct: Classify Amazon reviews into positive or negative sentiment
Query: overpriced, cheaply made and a nightmare to assemble

They should list this a a kit to build the thing, as NOTHING is preassembled -- and it's a cheap kit at that. Even the bearings that this thing rides on are plastic. The whole thing comes shipped as 40+ pieces of low-quality particle board, some of which were already chipped when it got here. If it didn't weight 100 lbs, sending it back would be a no-brainer. As it is, I've got some thinking to do. Very much regret the purchase.