This product was well worth it! It is my first metal box spring, and I wish I had known of these many years ago!
The product was well-packaged and delivered promptly. 
Be sure to follow the instructions and set/lay all pieces out accordingly, before starting! (Some pieces look VERY similar, but are different! Also, be sure to not fully tighten all items until the very end! 
Thank you for an amazing purchase!~
Well worth it!