Ikea-vidja-floor-lamp-bulbs, the textile shade provides a diffused and decorative light. light bulbs sold separately. ikea recommends led bulb e14 globe opal white (6 pcs). use an opal light bulb if you have an ordinary lamp shade or lamp and want an even, diffused distribution of light.. Vidja floor lamp. should you be thinking of purchasing some lights for your home, you should generate considerations. the first is the wattage of the lamp. if you want to include a soft light to a lounge room or den, you can decide on a lamp that works with a low wattage light bulb.