Refresh Your Couch Cushions in Simple Steps
Got a sofa that looks a little tired? Most of the time the fix is right under you – the cushions. Whether they’re flat, stained or just missing that bounce, a few easy actions can bring them back to life without buying a whole new sofa.
How to Replace Cushion Foam the Smart Way
First, check the foam density. A 30 kg/m³ foam works for everyday sitting, while 35–40 kg/m³ gives firmer support for heavy use. In 2025 Australian prices range from $45 to $90 per cushion, depending on density and brand. Pull the old foam out, trim any excess, and insert the new piece. Use a spray adhesive on the edges if you want a snug fit.
DIY foam replacement saves up to $200 compared with a professional upholsterer. It also lets you choose the exact firmness you prefer – softer for a lounge feel or firmer for a more upright posture. If you’re not sure which density suits you, sit on a showroom sofa and note how it feels, then match that level.
Cleaning Couch Cushions Without Removable Covers
Many sofas have fabric that’s sewn shut, so you can’t just zip them out. Start by vacuuming with a brush attachment to lift dust and pet hair. For stains, mix a few drops of mild dish soap with warm water, dip a clean cloth, and blot – never rub, as that pushes the stain deeper.
Odor problems are common with pets. Sprinkle baking soda over the cushion, let it sit for 30 minutes, then vacuum. For deeper cleaning, a handheld steam cleaner works well on upholstery; keep the steam head a few centimeters away to avoid soaking the foam.
Regular maintenance makes a huge difference. Spot‑clean spills within minutes, rotate cushions weekly, and give the whole sofa a quick vacuum each month. This routine prevents wear spots and keeps the fabric looking fresh for years.
If the cushion cover is removable but you’re not sure how to wash it, check the label. Most cotton blends tolerate a gentle cycle at 30 °C. Air‑dry instead of tumble‑dry to stop shrinkage.
When you’re ready to upgrade the look, consider swapping the fabric. Upholstery stores sell ready‑to‑apply slipcovers that clip onto most cushions in minutes. Choose a neutral tone for a timeless vibe or a bold pattern for a pop of personality.
Remember, a well‑maintained cushion not only feels better but also protects the underlying frame. A sagging cushion can put extra stress on springs, leading to a squeaky sofa later on.
Bottom line: a little foam, some soap, and a regular cleaning schedule can make your couch feel brand new. No need to splurge on a whole new set – just give those cushions the love they deserve.
