Sofa Cushion Repair: Fix, Refresh, and Extend the Life of Your Couch

When your sofa cushion repair, the process of restoring worn, flattened, or torn sofa cushions to like-new condition. Also known as cushion restoration, it’s one of the most cost-effective ways to breathe new life into an old sofa without replacing the whole frame. Most people think a worn-out couch means a new purchase—but that’s not always true. Often, it’s just the cushions that have given out. The frame, springs, and fabric might still be solid. Fixing the cushions is a simple fix that can add years to your furniture.

What causes cushions to go flat? Over time, the foam inside loses its bounce, especially if it’s low-density or cheaply made. The filling—whether polyester fiber, down, or a mix—clumps up or shifts out of place. You might notice the cushions sinking in the middle, looking lumpy, or not springing back when you sit down. cushion replacement, swapping out old foam or filling with new material. Also known as foam upgrade, it’s the most common solution for sagging seats. You don’t need to be a pro. Many UK homeowners do this themselves with basic tools: a seam ripper, new foam (usually 25-30kg/m³ density), polyester wadding, and a needle and thread—or a sewing machine if you’re handy.

There’s also cushion filling, the material packed inside sofa cushions to provide support and softness. Also known as cushion stuffing, it comes in many forms—from high-resilience foam to feather blends and synthetic fibers. If your cushions feel too hard or too soft, changing the filling can make a huge difference. For example, swapping out old foam for a foam-and-feather mix gives you the firm base you need with a plush top. This is especially popular in UK homes where people want comfort without sacrificing structure.

And don’t forget the cover. If the fabric is frayed or stained, reupholstering the cushions is part of the job. You can match the existing fabric or go bold—many people use this chance to update their whole living room look. The key is to remove the old cover carefully, use it as a pattern, and cut new fabric with a little extra for seams. A little time upfront saves you hundreds later.

Why bother? Because a well-repaired sofa lasts longer, looks better, and feels more comfortable. It’s also better for the planet. Throwing out a whole sofa just because the cushions are flat creates unnecessary waste. In the UK, over 200,000 sofas are discarded every year. Most of them could’ve been fixed. Sofa cushion repair isn’t just a money-saver—it’s a smart, sustainable choice.

You’ll find plenty of real-life examples in the posts below. From step-by-step guides on replacing foam to tips on choosing the right density for your sitting style, these articles cover what actually works in UK homes. Whether you’re dealing with a 10-year-old three-seater or a vintage armchair, there’s a fix here for you. No fluff. No guesswork. Just clear, practical advice from people who’ve done it themselves.