What does a 40:60 rear seat folding ratio mean?

[DeIker]

Rear seat folding ratio 40:60 means that the larger section of the rear seat accounts for 60% and the smaller section accounts for 40%, both of which can be folded down. Rear seat proportional folding refers to the ability to fold down the backrest of the rear seats in a certain ratio. Compared to folding the entire rear seat, proportional folding offers greater flexibility, allowing only half of the backrest to be folded down to accommodate large items while the remaining part can still be used for seating. Full rear seat folding means the backrest of the rear seats is a single unit. When larger objects need to be transported and more space is required, the entire rear seat backrest can be folded down to provide additional space. The drawback of full rear seat folding is that when the rear seats are folded down, they cannot be used for seating.