Lay thick area rugs on the floor in different locations. Install wall-to-wall carpet in the room as an alternative to small rugs. Rugs and carpeting are decorative and functional, as they absorb sound.
Replace any leather furniture in the room with furniture covered in soft fabric. Add fabric throw pillows to sofas. Place cloth tablecloths on any tables.
Hang long drapes that extend down to the floor over room windows.
Position large, leafy potted plants in the room corners.
Place any television sets, radios or speakers on top of stands or in entertainment centers instead of on the floor.
Install sound-absorbing acoustic panels, such as fabric or foam panels, on the room walls.