My old apartment complex had a really bad bedbug outbreak, and I used this stuff to spray anything that could not be fumigated like my car at the time:
https://www.amazon.com/Eco-Defense-Natural-Organic-Formula/dp/B00UVZXL2I?pd_rd_w=8DtVw&content-id=amzn1.sym.deffa092-2e99-4e9f-b814-0d71c40b24af&pf_rd_p=deffa092-2e99-4e9f-b814-0d71c40b24af&pf_rd_r=S9WFTEJY9X5E22AXX3R5&pd_rd_wg=0Ncv4&pd_rd_r=ba23d801-681d-4cdb-9325-ab7fb68e7910&pd_rd_i=B00UVZXL2I&psc=1&ref_=pd_bap_d_rp_9_t
Disclaimer: this spray has a really strong smell that resembles citronella candles
There was a detergent I used for squishes, and I think this is the stuff:
https://www.amazon.com/dp/B08XWGL1HK/ref=sspa_dk_detail_3?ie=UTF8&psc=1&pd_rd_i=&pd_rd_i=B08XWGL1HKp13NParams&s=hpc&sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWw
With this detergent additive, you don't have to worry about having to put squishes in dryers with high temperatures.
I hope this helps!
Thoughts if I flipped the touch and after inspection sprayed this? https://www.amazon.com/gp/product/B00UVZXL2I/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=A345UQKI91GF54
Thanks again for your help.