How to put on a armchair cover without wrinkles

A stained armchair, faded by the sun or marked by animal claws, doesn't necessarily need to be replaced. A well-chosen cover can protect it, change its style, and simplify its maintenance. But how do you put on an armchair cover so that it truly conforms to the shape of the seat, without riding up or forming large creases? Everything comes down to preparation before installation, and then a few simple steps during placement.

Before putting on an armchair cover, check the dimensions

Most difficulties don't come from the installation itself, but from a poorly fitted cover. Before unpacking it, measure the total width of the armchair, the height of the backrest, the depth of the seat, and, if your model has them, the width and height of the armrests. Measure from one outer edge to the other, not forgetting the widest parts.

If you are buying in the United States, some product descriptions indicate dimensions in inches. Remember that one inch is equivalent to 2.54 cm. It is better to compare the actual measurements of your armchair with the announced dimension range for the cover, rather than relying solely on terms like "standard armchair" or "large armchair."

An elastic cover tolerates a small variation in size and is very suitable for armchairs with simple lines. It is often made with a flexible fabric that stretches around the backrest and seat. Conversely, a very wide armchair, one with thick armrests, a reclining one, one with a footrest, or one with a rounded backrest requires a cover designed for its specific shape. A cover that is too small will pull at the seams. Too large, it will create pockets of fabric that are difficult to conceal.

Prepare the armchair for a clean result

Remove throws, cushions, items stuck between the armrests, and, if possible, removable seat cushions. Vacuum the crevices of the armchair: crumbs, pet hair, and dust create unevenness under the fabric and can accelerate wear.

This is also a good time to check the condition of the armchair. An unstitched seam, a protruding slat, or a damaged armrest risks snagging the cover. If the upholstery is damp after cleaning, wait until it is perfectly dry. Putting a cover on a still-damp seat can trap moisture and leave odors.

How to put on an armchair cover step-by-step

The cover should be put on gradually, like an envelope that is adjusted to the shape of the armchair. Do not try to stretch it to its maximum from the first minute. Start by locating the inside tag: it often indicates the back or the top of the cover.

1. Place the cover on the backrest

Unfold the cover and position its upper part at the top of the backrest. The tag is usually towards the back. Let the fabric slide down the backrest, then distribute it evenly to the right and left.

On an elastic cover, pull with both hands, smoothly. The fabric should cover the top of the armchair without being excessively stretched. If the side seams are already pulling forward or backward, reposition the cover immediately: this slight offset will become more visible once the seat is covered.

2. Put on the armrests one side at a time

Then, pull the cover over the armrests. Start with one side, then do the same on the other side. Pull the fabric downwards until it completely covers the outer parts.

Maintain an even distribution of the fabric. If you pull too much on one armrest, there will be insufficient material on the other side or at the seat. For an armchair with thin armrests, gently tuck the excess fabric between the seat and the armrest. For very thick armrests, ensure that the cover does not compress the corners and that the seams remain straight.

3. Adjust the seat and the crevices of the armchair

Install the fabric on the seat, smoothing from the center towards the edges. Then, push the excess cover into the spaces between the backrest, seat, and armrests. Use your hands flat to avoid stretching the fabric unevenly.

Some covers come with foam rods. Insert them deeply into the armchair's crevices to keep the fabric in place. They are particularly useful if you use the armchair daily, if children often sit in it, or if your pets climb on it. Without these fasteners, the cover may ride up after a few uses.

You can also use rolls of soft fabric if your cover does not include rods. Avoid hard or sharp objects: they can damage the original upholstery or protrude under the cover.

4. Secure the bottom of the cover

Finish with the lower part. Pull the hem under the armchair and attach the straps or elastic bands if provided. Some covers have ties to knot under the seat, while others have an elastic band that cinches the base.

The fastening should be firm, but not forced. If a strap is pulling too much, check that the cover is properly centered. For a light armchair, gently tilt it to the side for easier access to the underside. For a heavy armchair, it is often sufficient to lift each side slightly with the help of another person.

Tips for avoiding creases and slippage

An armchair cover doesn't need to be perfectly rigid to look good. An elastic fabric naturally retains some waves, especially on a generous or very padded armchair. However, large fabric bunches, twisted seams, and corners that come loose with the slightest movement indicate a poor fit.

After installation, sit in the armchair for a few moments. The fabric will settle under your weight. Get up, smooth the seat, and push the cover back into the crevices if necessary. This simple test immediately shows where the fabric is likely to ride up.

To keep the cover neat, reposition it slightly once or twice a week during the first few days. Once it has taken the shape of the armchair, maintenance is very quick. If it slips regularly, the problem may be due to a very smooth leather armchair, a cover that is too large, or insufficient fasteners. In this case, add foam rods or opt for a cover with retaining straps.

Special cases: reclining, recliner, or armchair with separate cushions

A reclining armchair is not covered like a classic armchair. It requires a specific cover, often composed of several parts, to allow the mechanism and footrest to function. Never block a lever, cable, or joint under stretched fabric. Test the armchair in the open and closed positions immediately after installation.

For an armchair with separate seat or back cushions, remove them and install the main cover on the frame. Then cover each cushion with its dedicated cover, if there is one. This solution provides a more tailored look and prevents the fabric from stretching when you sit down.

Wingback armchairs, very popular in living rooms and bedrooms, require precision around the sides of the backrest. Always start by putting on the "wings" before smoothing the rest of the cover. The fabric should follow their contour without creating tension at the top.

Maintaining the cover without compromising its fit

A cover protects the armchair, but it also needs to be maintained to remain pleasant and retain its elasticity. Always consult the washing label. Many covers can be machine washed in cold or lukewarm water, on a gentle cycle. Air drying generally helps preserve elastic fibers and limits shrinkage.

Before washing, shake the cover to remove dust and pet hair. Treat a stain locally if it is recent, without rubbing too hard. Avoid bleach and aggressive products: they can dull the color or weaken the fabric. Put the cover back on when it is dry, or slightly damp if the instructions allow it, as it will readjust more easily to the shape of the armchair.

A well-fitted cover transforms a tired armchair into a clean, protected seat, ready to live at the rhythm of the home. Take a few minutes to smooth, tuck, and secure the fabric: it's this small effort that allows your armchair to remain comfortable and elegant day after day.