Our all seasons 11.5 tog super king duvet is a dream come true for the perfect night's sleep all year round. It's made up of two duvets, a 9 tog and a 2.5 tog, which combine to create an 11.5 tog duvet for colder nights.
- Filling: 90% Hungarian goose down & 10% selected small white Hungarian goose feather.
- Fill power: 700 high fill power.
- Cover: 100% super soft sateen cotton for rustle free nights.
- Thread count: 300 thread count with a special tight dust-mite proof weave.
- Feet label detail: Helpfully explains which way round your duvet goes.
- Duvet fasteners: Now with new improved fasteners, engineered in Germany.
- Duvet sizes: Single: 135x200cm (53x79") * Double: 200x200cm (79x79") * King: 225x220cm (89x87") * Super King: 260x220cm (102x87").
- US duvet sizes: Approximate matches are US King/UK Super king * US Queen/UK King * US Full/UK Double * US Twin/UK Single.
- Fill weight (not total duvet weight):
- Single: 9 tog - 486g, 4.5 tog - 302g, 2.5 tog - 220g, All seasons - 788g
- Double: 9 tog - 720g, 4.5 tog - 448g, 2.5 tog - 320g, All seasons - 1168g
- King: 9 tog - 911g, 4.5 tog - 567g, 2.5 tog - 400g, All seasons - 1478g
- Super King: 9 tog - 1030g, 4.5 tog - 641g, 2.5 tog - 480g, All seasons - 1671g
- Country of origin: 100% Hungarian. Designed by Emily and Jonathan in the UK and carefully hand-made in small batches in Hungary.
- Plastic free packaging: Delivered in a reusable material bag in a cardboard box, without plastic wrapping or paper inserts.
- 60 night trial: If you don't love your duvet, return it for free and we'll give you a full refund. (Returned products are not re-sold as new.)
- Delivery: Free UK next day delivery in one hour time slots via DPD for orders placed by 1:00pm, Mon - Fri. (During very busy periods DPD can't guarantee next day delivery.)
Natural materials
A cosy winter and light summer all season 11.5 tog super king duvet set filled with 90% Hungarian goose down and 10% small white goose feather. Certified suitable for house dust mite allergy sufferers due to the breathability of the down filling and tightly woven 100% cotton casing.
Clever construction
The 9 tog duvet in our 11.5 tog all season super king-size duvet has clever extra side walls in each of the multiple pockets to give the down extra space, increasing its breathability and loft. The 2.5 tog duvet has box stitched multi-pockets to trap the down in place and provide an even spread of filling.
All season comfort
This all season 11.5 tog duvet has two duvets, a warmer 9 tog duvet and a lighter 2.5 tog duvet, that can be fixed together to create a warm and cosy winter duvet. Regulates temperature while you sleep. Perfect all season comfort!