baby nursery: easy on the eye contemporary black staircase railing ideas wooden stair armchair excerpt . 15 inspiration gallery from beautiful stair design both for modern and traditional house stairs railing designs. bellow we give you modern design steel staircase railings modern staircase and also interior stair railing. image of: stair rails picture. railing modern sydney carol. detail image wrought iron railing design ideas with real white painted wall for home interior decor. classic and elegant architecture staircase with white color and brown hand rail.