Knossi, Dave

and 100,000+ others are enthusiastic about SmartSleep

smart® COOLING BED SHEETS

49,99 €

✓ Cools thanks to innovative high-tech fabric
✓ Breathable & moisture-regulating
✓ Super soft for maximum comfort
✓ Easy-care & machine washable
✓ Perfect for summer nights
✓ Test for 30 nights

Size:

100 x 200 cm 180 x 200 cm

Variant

In stock - in 2-3 working days with you

Code im Warenkorb einlösen & sparen:

Trial

30 nights long

Tested quality

Scientifically developed

Free shipping from 50 €

within Germany

★★★★★ Customer reviews

Thousands of satisfied customers

The smart® COOLING FITTED SHEETS ensures a pleasantly cool sleeping experience – ideal for warm nights or all year round. Thanks to breathable cotton with TONES OF COOL® technology Excess heat is effectively dissipated from the body, while heat buildup and moisture are specifically prevented. The result: a refreshing, balanced sleeping environment – without the need for additional cooling aids.

Equipped with a practical elastic band all around, the sheet adapts perfectly to your mattress and stays in place wrinkle-free. The easy-care quality and the pollutant-tested material make it the ideal choice for allergy sufferers and discerning sleepers.

Product properties

smart® COOLING BLANKET

Efficient thermal management all year round
Theinnovative filling materialand thebreathable, fine surface fabricconduct heat quickly and sustainably away from the body,effectively counteract heat and moisture build-upand thus ensure a pleasant sleeping environmentwithout sweating or freezingPerfect for those who want to sleep at night regardless of the outside temperature or under normal duvets.sweat easilyandideal for couples with different temperature sensitivity.

High-quality material & state-of-the-art technology
The lightweight duvet consists of ahigh-tech cooling fiberandhigh-quality cotton(OEKO-TEX Standard 100) with innovativepatented TONES OF COOL® coating, by means of which the ceiling surface asClimate control fabricworks and apleasant cooling effectarises.

Free from harmful substances and ideal for allergy sufferers
The ceiling iswashable(up to 60 degrees Celsius),free from harmful substancesandhypoallergenwith ahigh resistance to mites and germs. Ideal forAllergy sufferersand an all-roundhygienic sleeping feeling.

Ultra light & breathable
The blanket adapts thanks to thespecial quiltingand the particularlylight weightideally adapted to the body shape,without complainingand is suitableall year round as a light duvetespecially forPeople who tend to sweat at night.

Size, dimensions & weight
Blanket: 135 x 200 cm|1.7 kg
Packaging: 40 x 19.5 x 19.5 cm|1.8 kg

Scope of delivery Blanket
1x blanket

Care instructions

smart® COOLING BLANKET

Filling material:100% polyester (Aerelle® Cool Night fiber)
Cover material:100% cotton with patented TONES OF COOL® coatingG
Product quality:Certified according to OEKO-TEX STANDARD 100
Care instructions:After first opening, allow to air and unfold for approximately 6 hours. To clean, wash at up to 60°C and allow to dry thoroughly.

Terms of Use:For optimal heat conduction and a pleasant cooling effect, an additional duvet cover is completely unnecessary. For hygiene reasons, we recommend using the duvet with the thinnest possible duvet cover.

smart® COOLING BED SHEETS

49,99 €

The line for a cool sleep experience

smart® COOLING LINE

The smart® COOLING LINE combines innovative cooling fibers with TONES OF COOL® technology. Heat and moisture are actively wicked away from the body – for a pleasantly cool, dry sleeping environment and restful sleep – all year round.

Innovative technology

For an optimal sleeping climate

When falling asleep, the body lowers its temperature – but heat and sweating disrupt this process and prevent restful sleep.

The smart® COOLING Line With a blanket, sheets, and pillow, breathable, cooling materials support natural temperature regulation. Heat is actively dissipated, preventing overheating – for faster falling asleep, more restful sleep, and noticeably more rest.

Permanently cooling sleeping climate

Reliably protects against overheating

Noticeably cool skin feeling

Quality that convinces

Smarte materials

The smart® COOLING Line combines innovative material technologies in duvets, sheets and pillows – for a holistically refreshing sleeping experience.

Thanks to the powerful Aerelle® Cool Night fiber in the filling and the TONES OF COOL® coating On breathable cotton fabrics, accumulated body heat is quickly and permanently dissipated away from the body at night.

The result: a pleasantly cool, dry sleeping environment – ideal for people who tend to sweat at night and perfect for couples with different temperature sensitivity.

Aus der Schlafforschung - Für dich

Dr. Markus Dworak ist promovierter Schlafforscher mit über 20 Jahren Erfahrung in der Erforschung von Schlaf und Erholung. Seine wissenschaftliche Laufbahn führte ihn unter anderem an die Harvard University in den USA. Er wurde von der Deutschen Gesellschaft für Schlafforschung und Schlafmedizin (DGSM) ausgezeichnet und ist Autor zahlreicher Fachpublikationen und Bücher. Alle Produkte wurden von ihm in Zusammenarbeit mit Experten aus den Bereichen Food, Textil und Technik konzipiert - entwickelt von einem erfahrenen Schlafexperten, mit dem Ziel, Schlafqualität spürbar und nachhaltig zu verbessern.

Entwickelt von einem erfahrenen Schlafforscher

Geprüft, wissenschaftlich fundiert, praxisnah wirksam

Vertrauen durch echte Expertise

Die 6 wichtigsten Fragen

Wissenschaftlich entwickelt: Alle Kombinationen stammen aus der Schlafforschung – konzipiert von erfahrenen Experten wie Dr. Markus Dworak
Premiumqualität: Herstellung in Deutschland/EU unter strengen Qualitätsstandards .
Transparent & vor Ort geprüft: OEKO‑TEX-Zertifizierung bei Textilien, umfassende Analysen bei Supplements

Unsere Schlafprodukte sind für den allgemeinen Einsatz konzipiert. Nahrungsergänzungsmittel enthalten Nährstoffe wie Vitamine, Aminosäuren, Mineralien und pflanzliche Extrakte
Bei Unverträglichkeiten, Medikamenten oder speziellen Gesundheitszuständen empfehlen wir, vor Nutzung Rücksprache mit dem Arzt oder Apotheker zu halten.

Versand: In der Regel innerhalb von 1–3 Werktagen.
Rückgabe: 30‑tägiges Rückgaberecht auf alle Produkte (ausgenommen geöffnete Nahrungsergänzungsmittel).
Abo‑Service: Du sparst 10 %, behältst volle Flexibilität – Lieferung alle 2–12 Wochen möglich.
Support: Telefonisch, per E‑Mail oder Chat – gerne auch bei Fragen zur Auswahl oder Anwendung.

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The 6 most important questions

Shipping: Usually within 1-3 business days.
Returns: 30-day return policy on all products (excluding opened dietary supplements).
Subscription service: You save 10% and retain full flexibility – Delivery possible every 2–12 weeks.
Support: By phone, email, or chat – we are happy to answer any questions you may have about your selection or application.