Land cruiser storage and extended trunk

[ThranduilKH686]

my land cruiser hasn't arrived yet and i noticed the second row and trunk dont line up flat, so i think i need some padding. anyone got a simple fix or something i can buy a ready made? im thinking about using atleast 3 inches of memory foam over the trunk battery but it will cut into storage space. could i build a shelf back there to keep things neat and maximize room??

 

[theBoater64]

Ive seen some put platforms on it to make it level. I even saw an influencer put an airmattress and honestly it looked very comfy. and as to your question regarding the shelf, in my opinion you could always do whatever modifications you want as long as it suits YOU since youre the one whos going to be with riding it most often.