My toddler's bed needs just one rail snd the product states one rail alone can be used out of the two but it's difficult and bulky. In addition, the other rail if you need it for another bed is useless because the parts are stuck to one rail being the main one
I love these rails, they keep my grandbaby safely within the bed mattress and she does not fall off. She is very acrobatic when she is sleeping just like when she is wake, And if they withstand her twists, kicks and turns then I have to give it a A.
We paired the double railing with the Ikea Flaxa bed which does not use a boxspring. We simply wedged the railing between the bed and the frame. It is not as secure as strapping the rails to a boxspring but it definitely works and is just fine for now. We solely want it to keep our son from falling out of bed rather than "protecting" him while horseplaying in bed. It does the job and works just fine. It would be nice if the description mentioned the rails are built for use with a boxspring, but after reading another review stating they "made it work"; we decided to purchase. We are pleased with the purchase as it is a short-term solution until it is no longer needed by our 2.5 year old son.
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