A proper seat person will make it any shape you want. When I first had my banana seat re-done the guy didn't have a very good idea of what I wanted. I got the seat back looking more like a cruiser seat or even a horse saddle: very cushy and comfy if your not leaning foward and crushing your man parts. The 2nd go was much much better [and free since he didn't do it right the 1st time] and I've been happy with it ever since.