That’s going to be a very nice place. Because you don’t show direction, local or your usage intention it’s difficult to advise. Will the Pergola be roofed?

If you’re like us you will re-arrange things for a few seasons before finally settling. Visit a reputable patio shop. Look at lounge, conversational chairs and settees/sofas. Storage containers for cushions, occasional tables and dining sets. Umbrellas. Possibly a firepit. Buy quality and it can be matched and will last for years. Enjoy.

Where is your kitchen relative to the patio and pergola? Will there be a grille outside in this area?? I think that you should figure out where you will cook, eat, sit, first. It might make sense to dedicate the patio right off the house (and a shorter distance to walk with food items) to grilling and dining...and the pergola space to sitting. With that in mind, measure the space. And see what will fit. A six person dining table? Do you need shade? Easy chairs with cushions for the seating area? A sofa? I suggest that you purchase a storage unit for your cushions and place it on your back porch, close by, so that you can remove your cushions in case of rain.

Yes I think we will out the grill here and was thinking to put the smoker and cushion storage on deck tucked in that corner.

Kitchenette and kitchen are right off the door to the inside.

Yes pergola will have boards across but not major actual coverage from sunlight and weather. It’s still under construction. Also waiting for stair to be added around porch where drawn.

Pergola is large at 16x9 so think a table would look small there. Thinking of putting table in area off deck by garage wall centered.

Then was thinking of outdoor couch and chairs circled around in pergola.

Just not sure what to put in the deck outside the diagonal window... another love seat or chairs? Might be nice to sit outside in covered area of rain or sun...

See picture