Replaces: Part Number: F20M5125. Fits Ariens Riding Mower Models: MAX ZOOM 2560, ZOOM 2040, ZOOM 2042XL, ZOOM 2350, ZOOM 2548XL, ZOOM 34. Fits Ariens Zero-Turn Model: MAX ZOOM 2552. -Multi angle adjustable backrest, adjustable headrest & fold-up armrests.