Hello there! That's a great question, as protecting a beautiful leather sofa from radiator heat is key to making it last for years. The provided context from the search results wasn't helpful for this topic, but I can certainly give you some expert advice.
The biggest danger from a radiator is the constant, dry heat it produces. This can slowly draw all the natural moisture out of the leather, leading to it becoming brittle, faded, and eventually starting to crack. Thankfully, you have a few great options to prevent this.
The most effective solution is simply distance. If your room layout allows, try to leave a gap of at least one to two feet between the radiator and the back of your sofa. This space allows air to circulate and prevents the intense, direct heat from baking the leather.
If you can't move the sofa, creating a physical barrier is your next best bet. A radiator cover is a fantastic choice. A cover with a solid top will direct the hot air forward into the room, away from the sofa behind it. You could also use a simpler, less expensive heat deflector, which is a shelf-like shield that attaches to the top of the radiator to push the rising heat away from the wall.
Finally, proactive care is crucial. Make a habit of treating your sofa with a high-quality leather conditioner every three to six months. This restores moisture and vital oils to the hide, keeping it supple and more resistant to the drying effects of the heat. Using a humidifier in the room during winter can also help combat the dry air.
