Big outdoor furniture earns its square footage or it should not come home with you. A sectional that swallows a patio, a dining table built for ten when you grill for four, that is not generous, that is a tripping hazard with cushions. The reason to go large at all is shade and lounging, actual stretch out room, not just a chair that survives rain.
Where it fights you is in a tight apartment courtyard or a narrow balcony, anywhere you measure in feet instead of yards. If you have to turn sideways to get past the arm of a sofa to reach your own grill, the piece is too big for the room it is in, full stop. Color wise, I know my whole thing is bravery, but outdoor furniture is one place I tell people to go easy on the frame and spend the personality on cushions instead. A deep charcoal or a weathered teak tone lives through every season without fighting your siding, your fence, or the three different plants you bought on impulse and forgot to plan around. Save the color for pillows and an umbrella, something you can wash or swap when you get bored, because repainting a forty pound sectional frame is not a Saturday project, it is a punishment.
My mother has a beige sectional on her deck that has sat under the same gray umbrella for six years. She says it is restful. I say it is a missed opportunity, but even I will admit the frame earns its neutral status by letting literally anything else in that yard look good next to it.
In an ordinary backyard, large furniture sits best near something with real structure, a pergola, a wall, a fence line, something that visually holds it in place so it does not look like it drifted there. It pairs well with a rug meant for outdoors, a low table at the same scale, and lighting strung above it so the whole area reads as one space instead of furniture dropped on grass. If you are starting from zero, begin with the seating, not the table. A deep sectional or a pair of substantial lounge chairs will get used every single day, and the dining side can wait until you know how many people actually show up.
Next to it, I would put a low side table at arm height for drinks, a couple of patterned outdoor pillows in a shade that has no business working out there, and a plant tall enough to lean into the corner the furniture leaves empty.