Looking at that cabin renovation, I think you have a great opportunity to create a cozy dining nook in that corner. For the dimensions you mentioned, I'd suggest considering some handcrafted Moroccan options that would add both functionality and character to your space.

A handcrafted leather pouf ottoman would work wonderfully as versatile seating that can be moved around as needed. The "Round Handcrafted Light Brown Moroccan Leather Pouf Ottoman" would complement your wooden walls beautifully, and at around 20" in diameter, it won't overwhelm your space.

Since you're working with a small cabin, you might also consider the "Exclusive Moroccan Palm Leaf Bench" which could work along one wall. It's lightweight yet sturdy, and the natural materials would enhance your cabin's rustic feel. It comes in medium (55-60cm) and large (75-80cm) sizes, so you could choose based on your exact space requirements.

Both these pieces would add warm, organic elements to your space while providing the seating you need. You could pair either with a small round table to create that dining corner you're envisioning.

Google CORNER BANQUETTE SEATING

Pottery Barn Corner Banquette

https://www.article.com/pla/23624/rosin-56-75-right-corner-banquette-smoked-oak-and-welsh-green?srsltid=AfmBOooZAiL_3KjLHUfJPLlJLdWEhxQzuUdZPswWVSbkTzBk0D33y_J5CAw&gQT=1

https://www.homedepot.com/p/Baxton-Studio-Odessa-Grey-and-walnut-brown-Dining-Sofa-Bench-Set-175-10843-HD/315045489?MERCH=REC--fbt_test--310656151--3--n/a--n/a--n/a--n/a--n/a#overlay

https://www.wayfair.com/Wade-Logan%C2%AE--Giddeon-3-Piece-Corner-Bench-X122270304-L256-K~W011169293.html?refid=FR49-W011169293

It looks like the window to the right of the slider is too close to the floor for you to be able to have a back on the bench on that wall. I can't be sure without knowing the exact dimensions there, but think about that. Sitting on a bench without a back is not very comfortable. But it does look like if you just had a bench on the wall with the opening it would be long enough (5-6') to seat one side of a rectangular table. So maybe just don't do a corner bench.

Thank you!!!!!

I wouldn't do a built in, but a single corner bench like ^

you might change your mind and like to change things up. Be flexible with decor.

Thank you