I like the funky radiators by Italian company ID-EE, with radiators like these there is no need to resort to space wasting covers but you will want them in full view. The puzzle shaped radiators add colour to children’s bedroom turning a necessary item which is often unpleasant to the eye into a decorative object. Groove, the jigsaw radiator is versatile in a way that you decide the shape you want and when you feel like changing it you go right ahead and move the pieces around. The front panels are magnets that are both removable and interchangeable so you can make the shapes you want any time you feel like it. For more information about Groove, including technical specs visit ID-EE.