Roll arms. Swivel mechanism allows the chair to turn a full 360 degrees; does not tilt or rock. Polyester-wrapped cushions for a firmer feel. No-sag steel sinuous springs provide cushion support. Tight back and loose seat cushion. Classic top-stitching details along the seams create a tailored style. Corner-blocked, kiln dried hardwood frame provides exceptional structural integrity. Available with or without nailheads. QUALITY Leather is a natural product. Variations in color and texture are inherent to each hide; no two pieces are exactly alike. Our leather upholstered products are constructed from semi-aniline leather. The full-grain or top-grain leathers are soaked in transparent dye, with no subsequent pigmented finish coats applied. Dye penetrates the hides, letting the natural grain show through. Imported.