Air mattresses and foot pumps (Etobicoke North)

Hi, i am on the lookout for foot punps to inflate air mattresses, as well as the mattresses themselves. I'm supporting a First Nations ceremonial protest camp against bill c5 at inukshuk park and they are needing supplies to help them endure the coming winter. There is no electricity at the site so we cannot ise the air punps that need to be plugged in. Thank you very much!