The White Cloudz Duvet Aspen is a 4-seasons duvet made from two separate pieces. One weighs in at 4.5 tog for summer. The other sits at 10.5 tog for spring and autumn. Button them together and you get a warm winter option.
The filling is 100% Siberian goose down, Class I under DIN EN 12934. It's RDS certified, meaning no live plucking took place. The cover uses maco batist cotton, a tightly woven fine fabric that feels soft against skin.
Sewn through stitching stops the summer section shifting about. The spring/autumn part uses a 1cm baffled box build for extra insulation. Both parts are machine washable up to 60°C and can go in a tumble dryer.
The duvet comes as two separate pieces. One is a lightweight 4.5 tog duvet for summer. The other is a 10.5 tog duvet for spring and autumn. Small buttons and buttonholes let you attach both together for a combined winter duvet with higher overall warmth. You separate them again as seasons change.
RDS stands for Responsible Down Standard. It confirms the down was collected without live plucking of geese. The certification tracks the down supply chain from farm to finished product, giving buyers assurance about animal welfare standards during production.
Yes. Both sections are machine washable at up to 60°C. They're also suitable for tumble drying. This high wash temperature helps remove dust mites, which is useful for people with allergies. Always check the care label before washing.
This listing is for the 240 x 220cm size, suited to a king or super king bed. White Cloudz also makes this duvet in other sizes ranging from 140 x 200cm up to 260 x 240cm.
The summer 4.5 tog section contains 360g of down. The spring/autumn 10.5 tog section contains 720g. Combined for winter use, that's 1080g of Siberian goose down across the full duvet set.
The duvet is described as dust mite friendly. Combined with machine washability at 60°C, it allows for regular thorough cleaning that helps manage dust mite populations. This makes it a practical choice for people with dust mite sensitivities.
The total item weight is 3040g (3.04kg). This covers both duvet sections combined with their cotton covers and down filling.
White Cloudz offers a 5 year manufacturer warranty on this duvet. There's also a 30 day trial sleep period, letting buyers test the product at home before deciding to keep it long term.
| Spec | Detail |
|---|---|
| Brand | White Cloudz |
| Model Name | Aspen 4-Seasons |
| Model Number | WHDO535-240220 |
| Manufacturer | White Cloudz B.V. |
| Country of Origin | Netherlands |
| Category | Duvet |
| Style | King |
| Size | 240 x 220 cm |
| Item Weight | 3.04 kg |
| Item Thickness | 11 cm |
| Tog Rating | 4.5 + 10.5 tog |
| Cover Material | 100% cotton maco batist |
| Filling Material | 100% Siberian goose down, Class I |
| Filling Weight (Summer) | 360g |
| Filling Weight (Spring/Autumn) | 720g |
| Down Certification | RDS certified |
| Quality Standard | ÖkoTex Standard 100 Class I |
| Allergy Label | NOMITE quality label |
| Construction (Summer) | Sewn through stitching |
| Construction (Spring/Autumn) | 1cm baffled box |
| Care Instructions | Machine washable up to 60°C |
| Dryer Suitable | Yes, tumble dryer safe |
| Number of Items Included | 1 (two duvet pieces) |
| Included Components | 4.5 tog duvet, 10.5 tog duvet |
| Pattern | Solid |
| Age Range | Adult |
| Manufacturer Warranty | 5 years |
| Trial Period | 30 days |
| ASIN | B07H8JPYV6 |
