3000 Royal Pillowtop 40cm Deep Pocket Sprung Cool Blue Memory Foam Mattress Single
£320.25£723.00save 56%
Available at Wallis · same price at Dorothy Perkins and Debenhams
Get this deal at Wallis →Compare 3 shops
Price history
Tracked since 4th Jul 2026Price unchanged since 4th Jul 2026
One listing shows a ‘was’ price of £723.00. In 115 days of tracking, the highest price we've recorded for this product is £320.25, so check any advertised saving against the price history above. How to spot a fake RRP →
- 40cm deep pillowtop mattress with pocket springs and cool blue memory foam
- Features natural fibres including wool, silk, and mohair for breathability
- Non-turn design for easy maintenance
- Delivered flat, not rolled or vacuum packed
- Made in the UK with a 1-year manufacturer's warranty
About this product
The Knight Sleep 3000 Royal Pillowtop 40cm Deep Pocket Sprung Cool Blue Memory Foam Mattress Single is stocked by 3 shops we compare on Shopperazzi, all part of Debenhams Group, across 2 variants. Listed prices start at £320.25.
Experience exceptional comfort with the Knight Sleep Royal Pillowtop mattress, a substantial 40cm deep design built for a restful night. It features a sophisticated pocket sprung system combined with cool blue memory foam to provide excellent spinal alignment and pressure relief. Multiple layers of filling offer a plush yet supportive feel suitable for all sleeping positions.
Crafted with natural fibres like wool, silk, and mohair, this non-turn mattress ensures breathability and temperature regulation. Delivered flat and made in the UK, it comes with a 1-year manufacturer's warranty for peace of mind.
Product details
- Brand
- Knight Sleep
- MPN
- 5061089970900
- GTIN
- 05061089970900
- Condition
- new
- Category
- Home & Garden > Mattresses
- Variants
- 2 options
Frequently asked questions
What are the dimensions of the single mattress?
The Knight Sleep Royal Pillowtop mattress is 40cm deep and is a single size.
Does this mattress need to be turned?
No, this is a non-turn mattress designed for convenience.
How is the mattress delivered?
The Knight Sleep Royal Pillowtop mattress is delivered flat to ensure its quality.
What warranty comes with this mattress?
This mattress comes with a 1-year manufacturer's warranty.
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