

Get some industrial washing machine shock absorbers from amazon. $20 or so, I put them under my bed leg’s and never feel a door close downstairs hard again.
Put them under anywhere you feel, and it’ll help.
They are normally made of high quality rubber and have grooves made to absorb movement. I also use them under my actual washing machine to spare the downstairs neighbor. Good luck
Sure thing. https://a.co/d/8wxWvXF
Good luck!