Hint: I went to the local home store and bought that high density pink foam. Then I cut it and placed it under the seat cushion and in the footwells. The foam under the seat elevates the kids so they can see outside (at the ground) and the one in the footwells helps them with their feet. Cheap and light.
Axel RV-4 fastback thread and Pics Instagram @ LetMeFlyIt
VAF 2022 paid VAF 704
The information that I post is just that; information and my own personal experiences. You need to weigh out the pros and cons and make up your own mind/decisions. The pictures posted may not show the final stage or configuration. Build at your own risk. Further more, these are my opinions and not those of Van's Aircraft.