John LewisSynthetic Collection Temperature Regulating 3-in-1 Duvet with 37.5�� Technology, 13.5 Tog (4.5 + 9 Tog), Single

John LewisSynthetic Collection Temperature Regulating 3-in-1 Duvet with 37.5�� Technology, 13.5 Tog (4.5 + 9 Tog), Single

  • 2 year guarantee included

Free standard delivery


£165.00 - £225.00
Product description

Product code: 60270501

Luxuriously warm yet light, this duvet is crafted with 37.5® Technology. Using your body's own infrared energy, it helps manage the humidity level next to skin, for greater personalised comfort. Our versatile all seasons duvets feature two duvets with different togs, and can be joined together or taken apart to provide the perfect warmth throughout the year.

37.5® Technology
This technology helps regulate your body's core temperature and keep the microclimate next to your skin at an ideal relative humidity level of 37.5%.

Suitable for regular washing
Washable at 40°C, allowing for an effective clean that's much kinder to the environment.

Have you thought about a new pillow? Shop here.

Product specification
John Lewis
Care instructions
Machine wash at 40°C. Tumble dry at a low temperature. Do not dry clean. Air regularly and shake to restore loft
Country of Origin
Cover material
80% cotton, 20% polyester (37.5®)
Drying Instructions
Tumble dry at low temperature
Filling Composition
100% Polyester
All seasons
Thread count
4.5, 9, 13.5
400 + 575gsm
Brand information
John Lewis

When you're part of it, you put your heart into it.

At John Lewis & Partners, we're more than employees - we're owners. That's why we're all called Partners.

And that's why we all go above and beyond to offer quality products and outstanding service to the people that matter most - you, our customers.

Because for us, it's personal.

Delivery & returns
Standard Delivery
UK delivery within 5 days, 8am - 8pm, Monday to Saturday. Free on orders over £50, otherwise £3.95.
Click & Collect
Free Click & Collect with no minimum spend until 19 October. Choose a collection day at checkout, next day available at some locations. Available at Waitrose, selected John Lewis shops, Co-op branches, Shell stations and Booths stores.
Evening delivery within M25
Evening delivery within M25 on the day of your choice or same day for orders before 10am. 7 – 10pm, 7 days a week. We’ll text you a 1-hour delivery window on the day.
Next or Named Day Delivery
Delivery on the day of your choice, 8am - 8pm, 7 days a week. You'll receive a text on the morning of delivery with a 1-hour delivery window.
Morning Delivery
Delivery on the day of your choice, by 10.30am available 7 days a week.
Not available for this item


Return small or medium items by post or to John Lewis & Partners and Waitrose & Partners shops.

Large items (delivered by two people, such as appliances and furniture) can be returned using our Home Collection service.

You can also return a Click & Collect order to where you collected it.

Reviews |
Product review details, This product has received, on average, 1.00 star reviews,
The average rating is1out of5