Safety concerns. Don't buy!

I have had this product for 3 months. It is easy to assemble and looks very nice but falls apart easily. The bolts are tight when installed but become loose over time and use. Then the seat slides around and needs to be tightened again and again. I have not had any problems with the round seat I purchased, just the elongated ones. This is an updated review. I am having to replace both of the elongated seats after about 4 months of use. The seats keep falling apart and sliding around. Beware!!!!!

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