The Kingston collection is based off one of our bestsellers; in that it shares the same longgggg arm pad construction. The poly filled pad runs the full length of the front and top of the arm so that there is soft support even when in full recline, a feature you find on very few motion sofas. This same pad is carried onto the wing for continuity of design. Yes, the poly-foam filling is used even in the wings. The backs mirror the pad-over-chaise seats with both having an accentuated area that not only looks somewhat automotive but supports similar to the best in the auto world. Of course, the dramatic profile of the Kingston is its most obvious element, and with a profile like that who needs the rest?