The weight is my biggest concern because i have plenty of towels and plastic that i put down
Stand on your tippy toes on one foot. More psi than a perimeter supported glass tank.
I dont weigh 1400 pounds though
I wouldn't use a stand that had "feet" then. The weight would probably sink them into your hardwood. I would use a rectangular base/stand and even put than on top of a plywood sheet. That way the weight would be spread over a larger surface; not as many psi.