The Cockburn Sheet Set
$289.79/night · washes for yearsFitted, flat and two pillowcases, stonewashed 205gsm linen. Queen, King and Super King.
Coastal linen bedding, WA-designed
Stonewashed French linen sheet sets, duvet covers and table linen — relaxed, breathable and built for a warm Western Australian bedroom. Softer with every wash.
OEKO-TEX certified. 100% French flax linen.
Batch 07 — Cockburn Sand
Woven in small batches, stonewashed for softness on day one — no break-in period.
No blends, no shortcuts. 205gsm, mid-weight.
Pre-washed at the mill. Soft from the first night.
Moves air, wicks moisture — built for a WA summer.
Dispatched from Rockingham, WA within 2 business days.
The collection
Small-batch stonewashed French linen — sheet sets, duvet covers and table linen in four coastal colourways. Woven once a season, never restocked mid-run.
Fitted, flat and two pillowcases, stonewashed 205gsm linen. Queen, King and Super King.
Button-close, corner ties. Softens and drapes more with every wash.
Envelope-close, standard size. The easiest way to try the linen.
Waffle-weave linen-cotton, generous 130x180cm. The one you grab on the couch.
180cm stonewashed linen, mitred corners. Softens beautifully after a few washes.
45x45cm, mitred hems. Softer than the drawer full of cotton you already own.
Sheet set, duvet cover and two pillowcases, one colourway. Save $148 on separates.
Linen-cotton blend, sand-resistant weave, dries faster than terry. 90x170cm.
Our linen
We weave with French flax — grown in Normandy and Picardy, spun and woven within a few hundred kilometres of the field. It's a fibre suited to a hot climate long before it reached a WA bedroom: linen breathes, wicks moisture and keeps its structure while cotton goes limp.
Every run is stonewashed at the mill, not just softened with a chemical rinse — actual mechanical washing that relaxes the fibres before it ever reaches you. That's why it feels lived-in from the first night instead of six months in.
OEKO-TEX Standard 100 certified, undyed where possible, dyed with low-impact pigments where it isn't. No formaldehyde finishing, no synthetic softener coating that washes out in a month.
The founder
Nat Ferraro grew up two streets back from the water in Kwinana, south of Fremantle, and spent a decade in hospitality linen buying before she started asking why nobody made sheets for a climate like this one. Everything on the market was either heavy European cotton sateen that turned into a sauna by October, or "linen-look" polyester blends that were linen in name only.
She flew to France, sat with a small flax mill outside Lille that still stonewashes on-site, and brought back a sample sheet set that outlasted every hotel-grade cotton set she'd ever bought. Kwinana Home shipped its first run from a spare room in Rockingham eighteen months later.
"A sheet set should get better the more you use it. If it's not softer at wash twenty than wash one, it wasn't linen in the first place."
We still weave in small, seasonal runs — no year-round restock, no filler colours. When a colourway is gone, we wait for the next flax harvest rather than blend in a cheaper fibre to keep the shelf full.
Nat FerraroFounder, Rockingham, WA
The care ritual
Linen is famously low-maintenance — it's the fibre that gets better with neglect. A few habits keep it at its best for decades, not just years.
01
Cold or warm machine wash, gentle cycle, similar colours. Skip the fabric softener — it coats the fibre and dulls the texture that makes linen worth having. A wool-wash liquid keeps the natural softness intact.
02
Line-dry where you can — the sun and sea air do half the softening for you. Tumble dry low if you must; pull it out slightly damp and let it finish on the bed. Never dry on high heat.
03
Skip the iron. The relaxed, slightly rumpled look is the point, not a flaw — that's what stonewashing is for. If you truly want it flat, iron on the reverse while still a little damp.
The 100-night promise: sleep on it for 100 nights. If it hasn't softened and you're not in love with it, send it back for a full refund — worn, washed, no questions.
From coastal bedrooms
I'd tried two other "linen" brands before this one and gave up both times — too crisp, too hot. This is the first set that actually breathes through a Perth February.Georgia M. — South Fremantle, WA
Bought the sand sheet set, ended up back for the bundle in sage a month later. Softer every wash, exactly as promised — not marketing.Reuben K. — Rockingham, WA
The table runner and napkins made our Christmas table look like a magazine shoot. Ordered the ocean throw as soon as they landed.Priya D. — Cottesloe, WA
Questions
Yes — linen fibres are hollow and moisture-wicking, so air moves through the weave instead of trapping heat the way tightly-woven cotton sateen does. It's the reason linen has been used in hot climates for thousands of years, long before air conditioning.
No — every run is stonewashed at the mill before it ships, which is a mechanical process, not a chemical softener coating. It arrives already soft and only keeps improving with washing.
Queen, King and Super King, each with a deep fitted sheet (up to 40cm mattress depth), flat sheet and two standard pillowcases. Duvet covers come in Queen/King (one size fits both) and Super King.
Our pigments are low-impact and fixed at the mill — expect a gentle mellowing over a few years of regular washing, the same way good denim ages, not a patchy fade in the first month.
Sleep on it for up to 100 nights. If you're not happy, contact us for a full refund — no need to keep it unused or unwashed. We'd rather you actually try it.
The Kwinana list
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