Custom cuts for plywood (Bells corners)

Hi everyone, I’m planning on living in my car this summer. wondering if anyone would have a jigsaw I could borrow to make the bed platform? I just need to make 2 curved cuts on a piece of plywood. Or if someone would have the time to do it for me that would be amazing! I’m not very handy or able bodied (joint issues) but have used a jigsaw before.