elkca Thick Chenille Window Curtains for Living Room (Valance,Coffee, W59)

My window is 148” wide, how many valances do I need?

Is the Valance as shown Online with one shorter peice in the middle and one longer panel on each side of the midle piece?

Hello I got valances ,and reall fit very well , but the to request a custom size, I need size 130”w * 98 L

I have 43" window..what size do i get? will 59 be too long? the window hits up against an edge so i can't expand past it.