4181 is the Glider Recliner Mechanism. It fits the same frame as Rocker and Swivel Rocker . Multitube links for better safety performance. High precision and hard-wearing bearings offer smooth gliding. Available with Cable/Lever, outside handle and inside handle. Application for Chair, Lover seats, Sofas ,Sectional and home theaters. Geometry theory used to allow occupant’s weight to balance chair operation.