Start by checking the furniture itself and your paperwork. Look for a brand name, model number, SKU, or label under the seat, tabletop, or frame. Since you bought it last year, there may still be a warranty, so contact the retailer first. They can often order replacement cushions, slats, feet, screws, glides, or other small parts even if those items are not listed online. Keep your receipt, order number, and clear photos of the damaged part ready.
If the retailer cannot help, go to the manufacturer’s website and look for a parts or warranty section. Search by model number, or email customer service with photos, measurements, and a short description of what you need. For generic pieces such as bolts, caps, glides, wicker clips, or fabric samples, a local outdoor furniture repair shop or hardware store may be able to match them. Do not guess on structural parts like frames or load-bearing joints; use original or manufacturer-approved parts when possible. If the furniture is discontinued, ask whether a newer compatible part is available. It also helps to note whether the furniture is aluminum, steel, teak, plastic, or wicker, because the material affects which replacement parts and fasteners will work safely.