In general, the rack is sturdy, but I wouldnt suggest putting it anywhere that might get bumped. She has really "thick" feet and I was worried they wouldnt fit, but they worked out great! I would not go hiking in them but I would certainly wear them for urban excursions if the weather is nice and warm. I tested it on PC and it sound like a normal headphones would. Box was very faded, but other than that piece being broken it?s all okay! The toe strap is like a god damned razor blade between my toes. So glad they eventually fixed it after I filed the bug twice and waited for 3 months. They work with devices which have a Bluetooth facility, with which they need to be paired - my video shows how to pair to an Alexa Echo Spot. I have been using them very sparingly because they smell amazing. I ended up using this as a hat rack above my coat rack.