Yep it's real lol here is the link
COFIT Ventilated Seat Cushion with USB Port, Breathable Air Flow Cooling Pad for Summer, Suitable for All Car Seats, Home and Office Chairs https://www.amazon.com/dp/B089M66ZCX/ref=cm_sw_r_apan_i_3REWAB38HJX1T28JS38N?_encoding=UTF8&psc=1
This has been a game changer for me in the model y. Looks tacky. Have to be careful of leaving it on, but it works great! COFIT Ventilated Seat Cushion... https://www.amazon.com/dp/B089M66ZCX?ref=ppx_pop_mob_ap_share