Owners of The Sims 3 base game + expansion packs unlock special goodies in The Sims 4

Electronic Arts is rewarding previous players of The Sims 3 with some unlockable goodies in the Sims 4. They consist of a set of special lamps that affect the mood of your sims in different ways. If you already own the base game and all expansion packs (stuff packs don't unlock rewards) then a special golden statue is unlocked (as pictured in the center of the image). Not that to unlock those goodies you need to register your games with your Origin account. Use this page to check your unlocked goodies.