Downia Heavenly Twin Layer Duck Down Mattress Topper Super King
A luxuriously soft bed topper using our unique “twin layers” sleep system that provides separate dual layers of sumptuous comfort. The bottom layer of 5% duck down and 95% duck feather provides support. The top layer of 80% duck down and 20% duck feathers ensures a soft and natural nights sleep. The unique design allows the top layer to be easily removed for cleaning. Downproof cotton casing.
A luxuriously soft bed topper using our unique “twin layers” sleep system that provides separate dual layers of sumptuous comfort. The bottom layer of 5% duck down and 95% duck feather provides support. The top layer of 80% duck down and 20% duck feathers ensures a soft and natural nights sleep. The unique design allows the top layer to be easily removed for cleaning. Downproof cotton casing.
A luxuriously soft bed topper using our unique “twin layers” sleep system that provides separate dual layers of sumptuous comfort. The bottom layer of 5% duck down and 95% duck feather provides support. The top layer of 80% duck down and 20% duck feathers ensures a soft and natural nights sleep. The unique design allows the top layer to be easily removed for cleaning. Downproof cotton casing.
A luxuriously soft bed topper using our unique “twin layers” sleep system that provides separate dual layers of sumptuous comfort. The bottom layer of 5% duck down and 95% duck feather provides support. The top layer of 80% duck down and 20% duck feathers ensures a soft and natural nights sleep. The unique design allows the top layer to be easily removed for cleaning. Downproof cotton casing.
in 10 offers
The lowest price for Downia Heavenly Twin Layer Duck Down Mattress Topper Super King right now is $510.30 at Matt Blatt, compared across 10 retailers.
The all-time low was $279.20 on 1 Oct 2025 — today's price is 83% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 9 Sept 2026.
Last updated at 09/09/2026 07:36:30
Downia HEAVENLY Duck Down Mattress Topper
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Heavenly Duck Down Bed Topper - Super King
Delivery $9.95
Downia Heavenly Duck Down Mattress Topper | Planet Linen Super King
Delivery between 14–22 Sept $9
Downia Heavenly Duck Down Mattress Topper | Quilt Cover World Super King
Free delivery
Downia Heavenly Topper - Super King
Heavenly Duck Down Bed Topper - Super King
Delivery between 14–17 Sept $15
Heavenly Duck Down Bed Topper - Super King
Free delivery
Downia Heavenly Twin Layer Duck Down Mattress Topper, Super King
Free delivery
Downia Heavenly Duck Down Bed Topper - Super King, The Nile AU
Delivery between 14–17 Sept $35.99
Super King Size Downia Heavenly Duck Down Mattress Topper | Luxury Bed Underlay | Sleep Solutions
Free delivery between 10–17 Sept
| Single | 91 x 190 x 7-9 cm - 3150 grams |
| Double | 137 x 190 x 7-9 cm - 5090 grams |
| Queen | 152 x 203 x 7-9 cm - 5600 grams |
| King | 183 x 203 x 7-9 cm - 6700 grams |
| Super King | 203 x 203 x 7-9 cm - 7430 grams |
Downia HEAVENLY Duck Down Mattress Topper
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Heavenly Duck Down Bed Topper - Super King
Delivery $9.95
Downia Heavenly Duck Down Mattress Topper | Planet Linen Super King
Delivery between 14–22 Sept $9
Downia Heavenly Duck Down Mattress Topper | Quilt Cover World Super King
Free delivery
Downia Heavenly Topper - Super King
| Single | 91 x 190 x 7-9 cm - 3150 grams |
| Double | 137 x 190 x 7-9 cm - 5090 grams |
| Queen | 152 x 203 x 7-9 cm - 5600 grams |
| King | 183 x 203 x 7-9 cm - 6700 grams |
| Super King | 203 x 203 x 7-9 cm - 7430 grams |
