Last updated at 14/05/2026 00:20:03
Royal Comfort Mattress Topper Underlay 1800GSM Duck Feather and Down Breathable Comfort (King Single, White)
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Royal Comfort Duck Feather and Down Mattress Topper 1800GSM Pillowtop Underlay - King Single Bed - White
Free delivery between 21–26 May
Royal Comfort Duck Feather and Down Mattress Topper 1800GSM Pillowtop Underlay White (Single, King Single, Double, Queen, King) - Size King Single
Free delivery between Fri – Sat
Royal Comfort Duck Feather and Down Mattress Topper 1800GSM Pillowtop Underlay - Size King Single
Free delivery
Royal Comfort Duck Feather and Down Mattress Topper 1800GSM Pillowtop Underlay - Size Double
Free delivery between Fri – Sat
Royal Comfort Duck Feather and Down Mattress Topper 1800GSM White King Single
Free delivery
Royal Comfort Duck Feather and Down Mattress Topper 1800GSM Pillowtop Underlay in White | Size: King Single
Free delivery between 15–25 May
Royal Comfort Duck Feather and Down Mattress Topper 1800GSM Pillowtop Underlay King Single
Delivery $10
Royal Comfort Duck Feather and Down Mattress Topper 1800GSM Pillowtop Underlay
Free delivery
Royal Comfort Duck Feather and Down Mattress Topper 1800GSM Pillowtop Underlay
Free delivery
| Design | Duck Feather & Down Mattress Topper |
| Cover | 100% cotton |
| Filling | 95% duck feather, 5% duck down |
| Thread count | 233 |
| Double | 180 x 210cm |
Royal Comfort Mattress Topper Underlay 1800GSM Duck Feather and Down Breathable Comfort (King Single, White)
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!
Royal Comfort Duck Feather and Down Mattress Topper 1800GSM Pillowtop Underlay - King Single Bed - White
Free delivery between 21–26 May
Royal Comfort Duck Feather and Down Mattress Topper 1800GSM Pillowtop Underlay White (Single, King Single, Double, Queen, King) - Size King Single
Free delivery between Fri – Sat
Royal Comfort Duck Feather and Down Mattress Topper 1800GSM Pillowtop Underlay - Size King Single
Free delivery
Royal Comfort Duck Feather and Down Mattress Topper 1800GSM Pillowtop Underlay - Size Double
Free delivery between Fri – Sat
| Design | Duck Feather & Down Mattress Topper |
| Cover | 100% cotton |
| Filling | 95% duck feather, 5% duck down |
| Thread count | 233 |
| Double | 180 x 210cm |
Royal Comfort Duck Feather and Down Mattress Topper 1800GSM White King Single
Description transform your mattress into one of luxury and comfort, with the royal comfort 1800gsm duck feather and down mattress topper. The topper is a decadent 1800gsm, with a premium fill of 95% white duck feather and 5% white duck down. The fill is encased in a 233-thread count 100% cotton cover that is both soft to the touch and ensures that the fill does not poke through.
Description transform your mattress into one of luxury and comfort, with the royal comfort 1800gsm duck feather and down mattress topper. The topper is a decadent 1800gsm, with a premium fill of 95% white duck feather and 5% white duck down. The fill is encased in a 233-thread count 100% cotton cover that is both soft to the touch and ensures that the fill does not poke through.
Description transform your mattress into one of luxury and comfort, with the royal comfort 1800gsm duck feather and down mattress topper. The topper is a decadent 1800gsm, with a premium fill of 95% white duck feather and 5% white duck down. The fill is encased in a 233-thread count 100% cotton cover that is both soft to the touch and ensures that the fill does not poke through.
Description transform your mattress into one of luxury and comfort, with the royal comfort 1800gsm duck feather and down mattress topper. The topper is a decadent 1800gsm, with a premium fill of 95% white duck feather and 5% white duck down. The fill is encased in a 233-thread count 100% cotton cover that is both soft to the touch and ensures that the fill does not poke through.
in 22 offers
The lowest price for Royal Comfort Duck Feather and Down Mattress Topper 1800GSM White King Single right now is $63.95 at Kmart, compared across 18 retailers.
The all-time low was $63.95 on 29 Apr 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 14 May 2026.
