Yes—usually, but it depends on the furniture and how flexible you are with the match. Many urban outdoor furniture sets, especially compact balcony sofas, modular chairs, and space-saving benches, use individual seat and back cushions rather than one fixed upholstered piece. That means you can often replace just the cushion that is worn, stained, or flattened instead of buying a whole new set.
The first place to check is the original manufacturer or the retailer where you bought the furniture. Look for a label under the seat, on the frame, or in your order history for a model name, SKU, or fabric code. If the piece is still in production, individual replacement cushions are sometimes available as spare parts. Availability can be limited by color and fabric批次, so ask whether they have a close match or a current alternative.
If the original cushion is discontinued, you still have options. Some outdoor furniture brands sell “universal” replacement cushions, but these are hit-or-miss for urban furniture because compact sofas and balcony chairs often have unusual widths, deep seats, curved corners, or specific tie positions. Measure carefully before buying: seat width, depth, thickness, back height, and the distance between attachment points. Also note whether the cushion has ties, Velcro, zippers, piping, or a shaped corner.
For a reliable fit, custom outdoor cushions are often the best route. Local upholsterers and online custom cushion makers can copy your old cushion or work from measurements and photos. Choose a solution-dyed acrylic or other outdoor-rated fabric with UV and moisture resistance, and ask about quick-dry foam if the furniture stays outside. Custom cushions usually cost more than off-the-shelf ones, but replacing only the worn cushions can still be far cheaper than replacing a good frame.
One practical tip: if only the foam is flat but the fabric is still decent, an upholsterer may be able to replace just the foam insert. If the fabric is failing, order a full replacement cushion with a removable cover if possible. And before you buy, confirm the return policy—custom cushions are often non-returnable. In short, yes, you can often buy individual replacement cushions for urban outdoor furniture, but the smartest approach is to identify the model first, measure precisely, and choose custom sizing when standard cushions do not fit.