this is an amazing deal for anyone with a small baby who's looking for a jumperoo. right now on amazon you can get this Fisher-Price Rainforest Jumperoo on sale for $85 (reg $100) plus you will qualify for a $20 amazon gift card with purchase, so that's like getting it for $65! and it will ship free and is tax free in most states, too.
this jumperoo saved my life sometimes when i just needed to put the baby down for 10-15 minutes and throw dinner together or eat something myself (ha). she used it from about 4 months until about 8 or 9 months. maybe not an absolute must have, but totally a worthwhile purchase IMO.