We have a Boppy infant swing that we no longer need. It is this model, which costs $70 (incl. tax) when new: http://www.walmart.com/ip/Boppy-Rock-Comfort-Travel-Swing/5750781

The frame shows slight signs of use, but everything is clean and in perfect working condition. It has an adjustable five-point harness with quick-release buckles cushioned in a pouch. The only downside is that the arc with the two dangling toys is missing. However, we found this does not detract from the swing's usefulness.

Our daughter liked the swing pretty well. After she had started to crawl, she would sometimes make moves to climb into it herself. We found it especially convenient when doing something in the kitchen. We used to put the swing on the floor and put our child inside. This way, we could talk and interact with her, hand her things etc. Often we didn't even switch the swing on as she was quite content just observing us.

The rocking mechanism works well and can be regulated. There are also various melodies (adjustable volume). In contrast to many other electronic baby toy tunes, I'd say that these are actually rather pleasant to the ear. There is a timer to regulate swinging motion as well as the music.

When you don't use the swing, you can collapse it so that it's flat and doesn't take up much space.

Because of the missing arc, we are offering it for only $24. The cover and pillow are washed, clean, and spotless. We also include four batteries needed for operation.

We live in central Menlo Park (close to Santa Cruz Avenue).