CoolSleep Cooling Blanket & Summer Quilt

Cover: cool-touch microfibre (100% polyester) – silky-smooth, breathable and noticeably cool when you slide in.

Filling: ThermoBalance climate-regulating fibre – lightweight, temperature-regulating and shape-retaining. It keeps you comfortably cool in summer instead of trapping heat.

One piece: the CoolSleep is made to be used without a cover.

Go by your bed – the sizes are the quilt itself, and it should be a little wider than your mattress so it drapes over the sides.

Single or King Single bed → 150 × 200 cm

Double bed → 180 × 200 cm

Queen bed → 200 × 230 cm

The whole CoolSleep goes straight in the washing machine – no cover to strip first.

✓ Gentle cycle, cold or warm up to 30 °C

✓ A mild liquid detergent

✓ Hang it to dry – it's light and thin, so it dries quickly

✗ No tumble dryer, no bleach, no fabric softener

Yes – easily.

It's light and thin, without the bulk of a winter doona, so every size fits in a standard household washing machine.

Free Shipping

40-Day Easy Returns

Friendly Customer Support

40-Night Risk-Free Trial

Quality You Can Count On!

We want to make sure you're 100% happy with your purchase. That's why we give you 40 nights to try our products — completely risk-free.

✔ Try it risk-free for 40 nights
✔ Free shipping
✔ Easy returns
✔ Over 17,000 happy customers
✔ Free product support
✔ Simple peace of mind

If you're not satisfied — or if something's not quite right — just get in touch. We'll sort it out, and there's no return shipping cost to you.

Finally Sleep Through a Hot Night

No more lying on top of the doona at 1am. No more one leg in, one leg out. No more waking up sticky.

The CoolSleep is a light, cool-touch summer quilt. You get the comfort of being tucked in – without the heat that usually comes with it.

✔️ Cool against your skin the moment you get in
✔️ Light enough for the hottest nights

How the CoolSleep cooling works: heat escapes instead of getting trapped like in a regular doona

How the Cooling Works

A regular doona is made to hold warmth. On a hot night, that's exactly the problem – the heat has nowhere to go.

The CoolSleep works the other way around:

✔️ Instant cool touch – the smooth microfibre surface feels cool the moment it touches your skin
✔️ Heat release – the light ThermoBalance filling lets body heat escape instead of trapping it
✔️ Stays fresh – the breathable fabric helps moisture move away, so you don't wake up sticky

No gels, no batteries, no gimmicks.

CoolSleep vs a standard doona: cools on contact, no cover needed, fully machine washable, light without the bulk

CoolSleep vs. Your Regular Doona

Most doonas are made for winter: thick, heavy and wrapped in a cover you have to wrestle on and off.

The CoolSleep is made for the warm months. It's light, cool to the touch and one piece – so there's no cover to change and nothing extra to wash.

✔️ Cool on contact instead of trapped heat
✔️ Light comfort without the bulk
✔️ The whole quilt goes in the wash

CoolSleep cooling quilt on a bed (Denim)

No Cover. No Fuss.

Just like our DeepSleep doona, the CoolSleep is one piece. No cover to stuff, no corners to chase, no wrestling on wash day.

When it needs a wash, the whole thing goes in the machine. Hang it on the line and it's back on the bed the same day.

✔️ Never change a doona cover again
✔️ Every size fits a standard washing machine

Light as a Sheet. Cosy Like a Quilt.

Sleeping under just a sheet never feels quite right – and a regular doona is far too hot.

The CoolSleep sits right in between: thinner than a doona, more substantial than a sheet. Enough to feel tucked in, light enough to stay comfortable.

✔️ Silky-smooth, soft feel
✔️ Holds its shape, wash after wash

CoolSleep cooling quilt on a bed (Blush & Grey)

Your Summer Doona, Sorted

Most of us sleep under the same doona all year and just kick it off when it gets hot.

The smarter way: CoolSleep for the warm months, DeepSleep for the cool ones. Both cover-free, both straight in the wash.

Fold the off-season one flat and it takes up barely any room in the cupboard.

Have a look at the DeepSleep → here

Pick Your Colour

Twelve colours – from soft Mint and Blush to Denim. Names with & are two-tone, with a different colour on each side. Tap a colour to choose it.

FAQs

No – and that's the point.

The CoolSleep is made to be used just as it comes. A cover would only add a layer between you and the cool-touch surface.

The CoolSleep feels cool when you get in and lets heat escape instead of trapping it, so it is far more comfortable than a regular doona on a warm night.

Where you're lying, the fabric slowly takes on your body warmth – every fabric does. Roll over or stretch a leg out and you'll find a cool spot again.

Somewhere in between.

It's a light summer quilt with a thin ThermoBalance filling: thinner than a doona, more substantial than a sheet. Enough to feel tucked in – without the heat.

Anyone who runs hot at night, sleeps in a warm upstairs room, shares a bed with a human furnace, or just hates the summer doona dilemma.

It also works well in the caravan, the spare room and holiday houses without air-con.

Please don't. Tumble dryer heat isn't good for the cool-touch fabric.

Hang it on the line or over a clothes horse instead – it's thin and light, so it dries quickly anyway.

The CoolSleep is made for warm nights – spring, summer and those sticky early-autumn weeks.

When the cold sets in, swap it for our DeepSleep doona. Same idea – no cover, straight in the wash – just made to keep you warm.

They're made to take turns.

The DeepSleep keeps you cosy in the cooler months, the CoolSleep takes over when it heats up. Both are one piece with no cover, and both go straight in the washing machine.

Have a look at the DeepSleep → here

Around 2 to 3 weeks in total, with free shipping to Australia.

We check and pack each order individually, which takes 4 to 6 days. You'll then get a separate email with your tracking number as soon as it ships, and from that point it's 7 to 10 business days to your door — delivered by Australia Post or Aramex depending on your area.

One thing worth knowing: tracking can go quiet for a few days while your parcel moves between the international and Australian networks. That's completely normal and doesn't mean anything is wrong.

Sleep Club is operated by Skypia Brand Group LLC, a US-registered company, and Sleep Club AU is our Australian arm, with Australian customer care.

The CoolSleep is made and shipped from our overseas partner warehouse. That's the honest answer, and it's how we keep the price where it is.

More about who we are → here