The most simple and cost-effective way to cool down a hot leather sofa is to cover it with a breathable sheet.
Either linen or cotton bed sheets or blankets will offer a far more pleasant surface to rest on if you’ve had the radiators on for longer than needed, or weather conditions have rendered your leather sofa sticky to sit on.
For a more detailed insight, browse our blog, How to cool down a room: 10 low-cost tips.