Functional led office floor lamp logan with u shaped base and rotary dimmerwith this led office floor lamp a lot of light 60 3 600 lumens is directed upwards the remaining 40 2 400 lumens shines downwards giving a combination of direct and indirect light which is very desirable for office floor lamps because this gives you a natural looking light distribution the workstation is then lit up as evenly as possible and the symptoms of fatigue in your eyes and body can be reduced becau