Furniture Design Rollerback Rocker Chair by Timothy Hardman Rollerback Rocker is a rocking chair made for adjustable, active seating. The welded metal frame holds hand-cut walnut accents that slot into the structure and are fixed with set screws. The cylindrical leather cushions spin on mounting rods, so a seated user can roll them and change the back support at any moment. The chair also rocks forwards and backwards, adding a second form of movement. The walnut inserts soften the angles of the metal frame. The chair measures 570 mm by 570 mm by 920 mm.