The Wise Deluxe Pilot Chair is designed with an extra wide seat for additional comfort on those long blue water runs. This pilot chair is constructed with an extra thick wall rotational-molded plastic frame with molded-in arm rests and a thick compression foam padding that won't bottom out. Snap on and off cushions and padded arm rests allow easy cleaning. 28-oz. marine-grade vinyl is UV and mildew-resistant. Comes with a 12"-18" adjustable pedestal with fore and aft slide. Mounting plate included. 23-1/2"H x 24"W x 26-1/4"D; 17-3/4"W (inside). Height w/ Pedestal: 35.5" to 41.5". Six-year warranty on frame. Three-year warranty on upholstery. Adjustable pedestal with fore and aft slide Seating Depth: 16" Seated Width: 12" | Deluxe Pilot Chair w/ 12"-18" Adjustable Pedestal and Seat Slide in Blue