Wren™ Fitted Cotton Sheet

Never wake on a bare mattress again — grip bands and deep full-perimeter elastic lock every corner tight

$69.90

~~$119.90~~ $69.90 Save 41%

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No more pop-offsNo corner ride-upDeep-mattress fitSleeps cool

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Wren is a fitted sheet in 100% cotton. Elastic runs around the whole edge and non-slip bands hold each corner, and the 35 cm pocket is deep enough for a mattress with a topper.

100% cotton
Elastic around the full edge, with non-slip corner bands
Fits mattresses up to 35 cm deep
Twin, Full, Queen and King

Product Info

100% breathable cotton

Material

Twin · Full · Queen · King (fits up to 35 cm deep)

Sizes

Overview

You know the moment: you turn over at 3am and your shoulder lands on bare mattress. The corner has come off again, and you are half asleep in the dark, struggling with elastic when you should be sleeping.

The CalmEden Tuck stops that with grip, not luck. The elastic runs round the whole edge and not only the corners, and non-slip bands hold each corner of the mattress. The deep 35 cm pocket takes a mattress and a topper, so the sheet pulls tight and stays tight through every turn.

The cotton breathes all night, feels cool and smooth on the skin and comes out of each wash a little softer. Twin to King, in Light Grey, White and Dark Grey.

Care

Machine wash warm or cold with similar colours, then tumble dry low.

Take it out promptly to keep creases down. Do not use bleach, which harms the colour and the cotton fibres.

Materials

Breathable Cotton Soft, breathable cotton that stays cool on the skin and softens each time it is washed.

Full-Perimeter Elastic The elastic runs round the whole edge and not only the corners, so the sheet is pulled tight and flat.

Non-Slip Corner Bands Grippy bands keep each corner in place, so the sheet does not ride up in the night.

Specifications

• Fits mattresses up to 35 cm deep
• Breathable cotton
• Elastic round the whole edge and non-slip corner bands
• Machine washable
• Sizes: Twin, Full, Queen, King
• Colour: Grey

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Specifications

Material: 100% breathable cotton
Sizes: Twin · Full · Queen · King (fits up to 35 cm deep)

Shipping & Delivery

Shipping is free on every order. Delivery usually takes 4–7 days after you order. You'll get a tracking link by email once your order ships.

Shipping Policy

Returns

You have 30 days from delivery to return unused items in their original packaging. For hygiene reasons, pillows and bedding can be returned only if unopened. Return shipping is your responsibility unless the item is defective. If anything arrives damaged, defective or not as described, email us a photo and we'll replace or refund it.

Return Policy

Questions?

Email support@calmeden.com. We reply within 12 business hours, Monday to Friday, 9am–5pm ET.

Prefer to talk? Call +1 (775) 205-9950.

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Made to grip, not to slip

Elastic round the whole edge pulls the sheet tightNon-slip corner bands hold through every turnThe deep 35 cm pocket fits a mattress and a topper

Breathable cottonFull-perimeter elasticNon-slip corner bands

Fitted sheet corner gripped tight around the mattress

A sheet that stays on

Elastic all the way round and grippy corner bands pull the CalmEden Wren tight over your mattress and keep it there through restless sleep, children and every turn. It fits mattresses up to 35 cm deep, so even with a topper you are not fighting a loose corner at 3am.

breathable everyday cotton

Soft Now and Softer With Each Wash.

It is woven from breathable cotton that feels cool and smooth on the skin and softens the more it is washed. It breathes and does not hold heat, so the bed stays fresh all night.

Beautifully made bed with the CalmEden Tuck fitted sheet

four sizes in warm neutral tones

One Sheet for Any Bed.

From Twin to King, in warm neutral Light Grey, White and Dark Grey that suit any bedroom. It is machine washable and dries quickly, so your favourite set is soon back on the bed.

4.8 / 5 ★★★★★

Trusted by people who take rest seriously

From recovery nights to everyday sleep, our customers choose structure that holds up.

★★★★★

Finally stopped popping off

My old sheets would ping off the corner every couple of nights and I'd wake up on the bare mattress. This one hasn't budged once in a month. The corner grips really work.

Megan T.

Verified buyer

★★★★★

Fits my thick mattress and topper

I have a pillow-top plus a topper and most fitted sheets just won't reach. This one snaps right over the whole thing and stays tight. Soft, too.

Andre P.

Verified buyer

★★★★★

Soft and stays put

Comfortable cotton that got softer after the first wash, and it hasn't come loose once even with two kids climbing on the bed. Exactly what I wanted.

Rachel B.

Verified buyer

Help when you need it

Frequently asked questions

Will it really stay on my mattress?

Yes, that is its purpose. The elastic runs round the whole edge and non-slip bands grip each corner, so it stays tight all night where a standard sheet would come off.

What depth of mattress does it fit?

Up to 35 cm deep, which covers most mattresses with a topper. If your mattress is extra thick, measure its depth before you choose a size.

How can I select a size?

Choose by your mattress: Twin, Full, Queen or King. If you are between sizes or use a deep topper, take the larger size for an easier fit.

Is the cotton soft, or stiff to begin with?

It is soft from the first night and gets softer with washing. The weave is breathable, so it feels cool and not clammy.

How is it washed?

Machine wash warm or cold with similar colours and tumble dry low. Take it out promptly to limit creasing, and do not use bleach, to protect the colour.

Can I use it with a mattress topper?

Yes. The deep 35 cm pocket and the all-round elastic are made to stretch over a mattress and a topper and still grip. If the two together are deeper than 35 cm, take the next size up.