The HomeRight Deck Pro with Gap Wheel allows for the staining of deck boards and the gap between the boards in one pass. The spring-loaded wheel drops 3/4 in. down between the boards to stain the edges while teh stain pad stains the top of boards. The pad comprises 1/4 in. flocked neoprene and can hold up to 3 ounces of stain, which is almost 300 percent more than a brush or foam applicator. The comfort grip pivoting handle can be attached to an extension pole.