Not happy. We bought an Arc light on a marble base. Arrived on time and quite well packaged. However on assembly it became clear that the base was barely heavy enough to stop the light tipping over when the light was fully extended. The marble base will move up and down if you touch the lamp. We have had to put an extra weight on the base. Also the method of attaching the tube to the base is so poor that it will not stay completely upright. Wants to lean forward. Also not sure the quality of the fittings justifies the price. Eg. Cheap plastic foot switch. For £100 plus this lamp should be much better designed and constructed.