Sanding Wooden Coffee Tables Before Refinishing: Grit Guide for Smooth, Lasting Finishes

Coffee tables are the centerpiece of many living rooms, but scratches, stains, and fading finishes can make them look worn. Refinishing restores their beauty, but sanding is the critical first step. This guide explains the grit sequence and process for sanding coffee tables before refinishing.

Why Sand Coffee Tables Before Refinishing?

Sanding removes old finishes, evens out imperfections, and prepares the surface for stain, paint, or sealer. Without sanding, finishes may peel, stain can look blotchy, and the final result won’t last.

Tools You’ll Need

• Sandpaper sheets in multiple grits
• Orbital sander for large, flat surfaces
• Sanding block or sponge for corners and legs
• Tack cloth or microfiber rag
• Protective gear (mask, gloves, safety glasses)

Best Grit Sequence for Coffee Tables

• 100 grit: Removes old finishes and levels scratches.
• 150 grit: Smooths the surface and blends imperfections.
• 220 grit: Final sanding for a finish-ready surface.

Step-by-Step: Sanding Coffee Tables for Refinishing

1. Prep the table. Remove any hardware, glass inserts, or drawers. Clean thoroughly.
2. First sanding pass. Use 100 grit (50-pack) to strip finishes and smooth dents.
3. Smooth with 150 grit. Switch to 150 grit (100-pack) for consistent surface texture.
4. Final sanding. Apply 220 grit (25-pack) to prepare for stain, paint, or sealer.
5. Detail sanding. Use sponges or folded sheets for edges, trim, and legs.
6. Clean thoroughly. Vacuum dust and wipe with a tack cloth.
7. Apply finish. Stain for natural wood beauty, or paint for a fresh look, then seal with polyurethane or varnish.

Special Cases

For veneer coffee tables, avoid sanding below 120 grit to prevent sanding through the thin surface. For antique tables, sand gently with finer grits to preserve detail.

Pro Tips

• Sand with the grain for smoother results.
• Don’t oversand—finishes need a bit of texture to adhere properly.
• Lightly sand between coats of paint or clear finish with 320 grit for flawless results.

Aftercare

• Allow finishes to cure fully before placing items on the table.
• Use coasters to prevent water rings and scratches.
• Clean with mild soap and water—avoid abrasive products.

FAQs

• Do I need to sand if using chalk paint? Yes—light sanding improves adhesion and smoothness.
• Can I stop at 150 grit? Not recommended—220 grit ensures a smooth, finish-ready surface.
• What if my coffee table has deep dents? Fill with wood filler before the final sanding pass.

Watch & Learn

Sanding coffee tables before refinishing ensures professional, long-lasting results. Stock up on 100 to 220 grit sandpaper sheets for your next coffee table restoration project.