E26 SocketOur floor lamps are designed with three E26 lamp holders. Compatible with a variety of normal E26 LED, CFLand halogen bulbs etc.Note:Blubs Not Included Freely Adjustable Lampshades The three lamp heads of the tall floor lamp for bedroom can be rotated by 350°; Pick the right lighting angle according to your tasks, and also give the industrial LED floor lamp new look by adjusting the direction of lampshades; No leaning, Stand Upright;Following the trend of design, BoostArea floor lamp stands out for its achievement in solving the leaning-over issue. Adopting a scientific weight ratio of the base, this floor lamp stands upright firmly on the floor, prevents from leaning over. In order to test the stability of the lamp, we did a scientific experiment, the UL 8°Stability Test, which shows the standing lamp has met the standard; Every effort we made is trying to meet your expectation. 3 Lighting ModesThis adjustable standing floor lamp has an integrated r