A new and distinct variety of Bedding Rose plant, herein referred to by its cultivar name, ‘;MEICERAFYN’;, is provided which forms very abundantly on a nearly continuous basis attractive, cup-shaped, red-purple colored blossoms. Attractive, glossy, very dense foliage is formed, which contrasts beautifully with the blossoms. A compact, bushy growth habit is displayed. The disease tolerance is exceptional, particularly against rust and Black Spot. The new variety is well suited for proving attractive ornamentation in the landscape and is very floriferous.