Quadra Furniture & Spaces

Quadra rents temporary furniture. I purchased an apartment in New York City (***) that was furnished by Quadra. Upon closing, I decided that I liked the existing Quadra furniture in the apartment and I contracted with Quadra to keep the furniture on lease for a 3 month period (lease expired November 2018). As part of my agreement with Quadra, I provided a $10,000 security deposit for any damage to the furniture. After the furniture lease expiration, Quadra picked up the furniture from my apartment and the next step would have been the return of my security deposit (November 2018). After about one month (December 2018), I had not received my security deposit from Quadra so I proactively reached out to them regarding the return of my deposit. After some back and forth, they agreed to return the $10,000 deposit and I eventually received a check in the mail for the full amount (January 2019). However, upon depositing the check, the check bounced for insufficient funds. Upon notice from my bank that the check bounced, I reached out again to Quadra seeking my security deposit and they promised to immediately send another check (January 2019). After numerous emails and promises they never sent another check (January and February 2019). At this point after three months of back and forth it appears that Quadra has no intention of returning my deposit. Please help.