Yes—lightweight urban outdoor furniture is absolutely doable, even if you like to move things around every week. The trick is to choose pieces that are easy to lift, stack, fold, or roll, and that can handle sun, rain, and small-space living without feeling flimsy.
For seating, I’d start with powder-coated aluminum chairs with mesh or sling seats. They’re much lighter than cast iron or heavy wood, and good stackable outdoor chairs can be carried one at a time or stacked in a corner when you need a clear balcony. Modular outdoor seating is another smart option: look for low sectionals with clip connectors or lightweight ottomans that work as extra seats, footrests, or side tables.
For tables, a folding bistro table or nesting side tables are easy to move and store. If you rearrange often, avoid glass tops and thick stone surfaces; they look great but are awkward to shift. A small aluminum or HDPE table is usually a better fit.
Look for handles, recessed grips, or hidden casters on benches and planters. Weather-resistant cushions with removable covers help keep things comfortable without adding too much weight. I’d also measure your storage spot before buying—stackability matters as much as the furniture itself.
In short, yes: choose modular outdoor seating, stackable chairs, folding tables, and lightweight weather-resistant materials, and frequent rearranging becomes much easier.