Universal window design, excellent for ventilation. Commonly known as a "Bunk" as it fits perfectly above a raised bed. Good for Mercedes Sprinter, Ford Transit and Dodge Promaster vans. There is specific drainage for driver's or passenger's side so be sure to order the correct bunk window for your conversion. Camper vans love these windows. Flat solar glass with powder coated black frame and a removable screen. 33-7/8" x 10-7/8". Commonly referred to as bunk windows, they work perfectly for giving light in bed area.