It is a little tricky to install. The pipes must slide together. I'm a fairly weak person and did it on my own. I was a little sweaty and frustrated, but otherwise happy. The completed construction is sturdy and seems reliable. The inner seat features a harness for safety and a set of plastic toy rings. Overall, this is an amazing value at the current price.
Right now for this particular print, there's a $5.00 coupon and it ships free! Fisher-Price Newborn Rock n' Play Sleeper, Ducky