How to Refinish a Wood Table

Remove the tabletop from the base if possible (most tables connect with clips or bolts underneath). This makes sanding and finishing much easier. Clean the entire table with a mild soap and water solution to remove grease, polish, and grime. Dry thoroughly. If the table has hardware (drawer pulls, decorative elements), remove them and set them aside.

If the existing finish is thick, cracked, or has multiple layers, apply chemical paint stripper with a brush per the product directions. Wait the recommended time (usually 15-30 minutes) for the finish to bubble and soften. Scrape off the softened finish with a plastic scraper (not metal — it gouges the wood). For detailed carvings or turned legs, use steel wool and stripper. Wipe the surface with mineral spirits to neutralize the stripper.

Start with 80-grit sandpaper on a random orbital sander to remove the remaining old finish and level any scratches or water rings. Sand with the grain of the wood, keeping the sander moving to avoid digs. Progress to 120-grit to smooth out the 80-grit scratches, then finish with 220-grit for a silky surface. For turned legs and edges, use sanding sponges by hand. The table should feel glass-smooth after the 220-grit pass.

If your table is pine, maple, cherry, or birch, apply a pre-stain wood conditioner before staining. These woods absorb stain unevenly, creating a blotchy appearance. The conditioner partially seals the wood and promotes even stain absorption. Apply with a brush, wait the time specified on the label (usually 5-15 minutes), then lightly wipe off excess. Stain within 2 hours of conditioning.

Stir the stain thoroughly (never shake — shaking creates bubbles). Apply a generous coat with a natural bristle brush or clean rag, working with the grain in 2-3 foot sections. Let the stain sit for 5-15 minutes (longer = darker color), then wipe off the excess with a clean cotton rag. Work quickly at board joints to prevent lap marks. Let the stain dry 24 hours before applying polyurethane.

Use a high-quality synthetic bristle brush or foam brush to apply a thin, even coat of polyurethane with the grain. Work in long, smooth strokes from one edge to the other without stopping mid-surface. Apply thin coats — thick poly runs, sags, and takes forever to dry. The first coat will feel rough due to raised wood grain. Let it dry per the label (2 hours for water-based, 8 hours for oil-based).

After the first coat is fully dry, lightly sand the entire surface with 220-grit sandpaper by hand. This knocks down the raised grain and provides tooth for the next coat to bond to. Sand lightly — you're just scuffing the surface, not cutting through to the stain. Wipe off all sanding dust with a tack cloth. The surface should feel smooth and slightly chalky.

Apply the second coat of polyurethane, let it dry, sand lightly with 220-grit, and tack cloth again. Apply the third and final coat with special care — use long, uninterrupted strokes and work from one end to the other. Three coats of poly provides a durable finish suitable for a dining table. Let the final coat cure for 48-72 hours before placing anything on the surface. For a satin sheen on a gloss poly, rub the cured finish with 0000 steel wool.