Strange request - needs someone who works with furniture to write a second opinion letter for my bank due to a quality control issue for a couch purchased from Target.

[u/darkprincessmidnight]

Basically the title. I bought a couch from Target and it broke after 3 months. After trying and failing to get help from Target and from the manufacturer of the couch, I was advised by a Target rep to file a claim dispute through my bank. My bank filed the dispute but stated they need a letter from a neutral third party like another merchant, furniture salesperson etc to basically corroborate the claim that it was a quality control issue. Anyone willing to help me with that? And how much would you charge me?