Knight Sleep Coolmax Gel Memory Spring Mattress With Edge Support Super King Size Mattress - 6Ft
Knight Sleep Coolmax Gel Memory Spring Mattress With Edge Support Super King Size Mattress - 6Ft
Overall Rating: 2.9 / 5 (average from multiple review sources, as of 2 Apr 2026)
Based on a total of 30,195 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 30,195 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
1-3 working days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£230.00
Free Delivery
Knight Sleep Coolmax Gel Memory Spring Mattress With Edge Support in White | Size: Super King Knight Sleep White Super King
Overall Rating: 2.5 / 5 (average from multiple review sources, as of 26 Mar 2026)
Based on a total of 51,057 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 51,057 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 working days
£265.00
Knight Sleep Coolmax Gel Memory Spring Mattress With Edge Support Super King Size Mattress - 6Ft, White
Overall Rating: 4.1 / 5 (average from multiple review sources, as of 1 Apr 2026)
Based on a total of 50,777 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 50,777 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3 to 5 days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£272.99
Delivery from £9.95
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
Knight Sleep Coolmax Gel Memory Spring Mattress With Edge Support Super King Size Mattress - 6Ft - Details
▶ Finding you the best price!
We have found 3 prices for Knight Sleep Coolmax Gel Memory Spring Mattress With Edge Support Super King Size Mattress - 6Ft. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Knight Sleep Coolmax Gel Memory Spring Mattress With Edge Support Super King Size Mattress - 6Ft - Price Information
- Cheapest price: £230.00
- The cheapest price is offered by Diy.com (B&Q). You can order the product there.
- The price range for the product Knight Sleep Coolmax Gel Memory Spring Mattress With Edge Support Super King Size Mattress - 6Ft is €£230.00to €£272.99 with a total of 3 offers.
- Payment methods: The online shop Diy.com (B&Q) supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 1-3 working days working days offered by Diy.com (B&Q).
Similar products
£190.00
Diy.com (B&Q)
Free Delivery
£155.00
Diy.com (B&Q)
Free Delivery
£125.00
Diy.com (B&Q)
Free Delivery
Coolmax Gel Memory Spring Mattress With Edge Support - White / Small Single
£184.00
Therange.co.uk
Delivery from £3.95
Coolmax Gel Memory Spring Mattress With Edge Support - White / King
£233.00
Therange.co.uk
Delivery from £3.95
Cheapest offer
The CoolMax Memory Foam Mattress provides a suitable level of support between medium and firm for those who want comfort without the thought of a hard mattress. This mattress has a luxury comfort feel and a supporting base providing pressure relief. The coolmax mattress is 25cm in depth. The primary advantages of opting for a double-sided mattress include enhanced durability. This mattress has identical layers on both sides, allowing you to alternate between them regularly. This practice helps minimize wear and tear, ultimately extending the lifespan of your mattress.
£230.00
1-3 working days
Diy.com (B&Q)
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).