Building the bed...

So....
I am considering how to build the bed... And I am beyond lousy at sewing.
I am thinking about taking an affordable 8" Memory Foam king size gel foam mattress...
https://amzn.to/3qAnEFo
The idea here is as I have repeatedly mentioned. transverse accross the bed of the truck.
If I go with a folding couch on both sides design, I am going to be cutting the 80" long mattress into 4 20" long segments I believe it is 78" wide(?). That's fine, set them up make effectively fold up to a troop carrier configuration on each side...
But that leaves me with unprotected foam blocks. I need to sew up some sort of covers for them...
I might have mentioned I am abysmal at sewing, but I am more than willing to learn....
So what I am asking for is how can I learn to sew things like upholstery / cushion covers, curtains, and other misc soft goods for the camper?
I am considering how to build the bed... And I am beyond lousy at sewing.
I am thinking about taking an affordable 8" Memory Foam king size gel foam mattress...
https://amzn.to/3qAnEFo
The idea here is as I have repeatedly mentioned. transverse accross the bed of the truck.
If I go with a folding couch on both sides design, I am going to be cutting the 80" long mattress into 4 20" long segments I believe it is 78" wide(?). That's fine, set them up make effectively fold up to a troop carrier configuration on each side...
But that leaves me with unprotected foam blocks. I need to sew up some sort of covers for them...
I might have mentioned I am abysmal at sewing, but I am more than willing to learn....
So what I am asking for is how can I learn to sew things like upholstery / cushion covers, curtains, and other misc soft goods for the camper?