Apply a spray-on lubricant like WD-40 to the base if the recliner squeaks when you rotate it. If the chair squeaks when you recline, apply the lubricant to the moving parts under the seat and footrest.
Tighten any loose screws and bolts on the swivel and arms. Tighten the retaining bolt that holds the handle in place. Replace any missing items with the correct replacement part from the manufacturer.
Replace the handle if it is cracked or broken. You may have to remove a plastic cap to access the end of the retaining bolt. Remove the bolt with a screwdriver or Allen wrench, whichever is appropriate for your recliner's design.
Inspect the recliner's base for cracks or other signs of damage. If the recliner has a wooden base, seal all cracks with wood glue. Apply a clamp to hold the base together until the glue dries. Replace the entire base if the damage is too severe to repair with glue.
Use an upholstery patch to repair any ripped, stained or burned areas on the recliner's surface. Depending on the type of patch you choose, you may have to apply fabric glue to attach the patch to the upholstery.