Hi dear,
Yes there are many different types with similar functions and yet the prices are a vast difference. Instead of buying and investing in something you are not sure of. You can consider renting it. Yes rent a toy! For as low as maybe $30 a month. In that way you can have all the different types of jumperoo.
Just a thought to consider.
http://www.rent-that-toy.com/showToys.php?brand_id=2
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