Why Antique Quilts Suffer in Storage

A quilt made in 1840 has already survived more than most of us will. Its cotton may be brittle, its silk shattered, its dyes fugitive, and its wadding compressed into thin, unforgiving lines. What it cannot survive is a well-meaning owner who folds it the same way for a decade and tucks it into a plastic bin in the loft.

Textiles decay through three main routes: light, moisture, and physical stress. Light fades dyes and weakens fibres. Damp encourages mildew and rust stains from any metal threads. Physical stress comes from sharp folds, heavy stacking, and the weight of the quilt pulling against itself. Good storage is simply a matter of removing those pressures one at a time.

Fold with Acid-Free Tissue, Not Against It

Never fold a quilt directly onto itself. Where fabric meets fabric along a crease, abrasion and acid migration begin, and a permanent line forms within a few years. Instead, pad every fold.

• Lay the quilt face down on a clean sheet or table covered with a cotton cloth.
• Use acid-free, unbuffered tissue paper — the sort sold for textile storage, not florist's tissue, which is often acidic.
• Lay a sheet of tissue along the line where you intend to fold, then fold the quilt so the tissue sits inside the crease.
• Add a second layer of tissue between the folded halves so no two surfaces of the quilt touch.
• For bulky quilts, consider rolling rather than folding. Roll around a sturdy acid-free tube padded with washed cotton, and keep the roll loose. A roller-blind tube covered in washed calico works beautifully.

If a quilt is very large, fold it in thirds rather than halves and support the whole parcel with both hands and forearms so nothing drags. Sharp creases caused by careless folding are the single most common damage we see in country-house collections.

What Never to Wrap a Quilt In

Plastic is the enemy. Bin bags, vacuum bags, dry-cleaner's polythene and cling film all trap moisture and solvent residues against the fabric, encouraging mildew and, over time, yellowing. Airtight is not the goal; stable and breathable is.

• No plastic bags or lidded plastic tubs unless the quilt is first wrapped in washed cotton or acid-free tissue and the lid is left ajar.
• No ordinary cardboard boxes — they are acidic and will burn brown lines into folded edges.
• No cedar chests or camphor for long-term storage; the vapours can damage dyes and fibres, however good they are at deterring moths.
• No wire hangers or wooden pegs, and no hanging a heavy quilt from a single point. The weight will tear the binding.

Washed, unbleached cotton — old pillowcases, sheeting, or calico — is ideal. It breathes, it cushions, and it keeps dust off.

Boxes, Beds and the Right Room

Once folded and padded, a quilt should go into an acid-free textile box or a clean, dry cotton pillowcase inside a well-ventilated cupboard. Do not stack more than two quilts in a single box, and never put anything heavy on top.

The room matters as much as the container. Aim for a stable spot with relative humidity between roughly 45 and 55 per cent and a temperature that does not swing. That means avoiding lofts, which bake in summer and freeze in winter; cellars and garages, which are damp; airing cupboards, which are warm and dry in a way that brittles fibres; and anywhere near a radiator, boiler or south-facing window.

An interior wardrobe or a bed with storage drawers in a spare room is often close to perfect. If the quilt is going under a bed, make sure the space is dust-free and that the box sits on a sheet of inert foam or a slatted base rather than directly on a cold floor.

Rotate Displays and Tame the Light

If you display a quilt on a bed or wall, treat it as a rotation, not a permanent arrangement. Light damage is cumulative and irreversible — a faded red will never come back.

• Keep displayed quilts out of direct sun and away from spotlights and halogen bulbs.
• Use UV-filtering film or blinds on nearby windows, and accept that even filtered daylight fades dyes over years.
• Rotate each displayed quilt every three to six months, returning it to its box and bringing out another.
• Refold along different lines each time it goes back into storage, so creases never settle into the same fibres twice.
• Support wall-hung quilts with a full-width fabric sleeve, never pins or staples.

Handling, Checking and Refolding

Wash and dry your hands before touching a quilt, and remove rings and watches. Work on a clean surface, lifting rather than dragging. Twice a year, unfold each stored quilt, let it relax for an hour or two in a shaded room, check for moths, mildew, or new stains, then refold on fresh fold lines with new tissue.

If you find active moth damage, isolate the piece in a cotton bag and seek advice from a textile conservator before reaching for any spray. A little patience and a packet of acid-free tissue will do more for your quilts than any cabinet. Store them kindly, and they will outlast us all.