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Title: Use stabilizer flanges on the bottom!!
Review: I bought this for my granddaughter and I didn't notice, at first, that there are fold-out plastic stabilizer flanges for the light-weight arch that are built in under the mat. You have to open these flanges and that makes the arch much less likely to keel over. There are also some velcro straps on the top of the mat to hold the arch at the base, but they won't do the job alone. You must use the stabilizers to achieve arch stability. For the cost of the item, it's nice for a small infant when set up properly.
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