Experience unmatched support and comfort with the 40HD 20cm Thick Luxury Ultra Orthopaedic Extra Firm Foam Mattress. Expertly designed for those who prefer a firmer sleeping surface, this mattress features 100% orthopaedic excellence, ideal for promoting spinal alignment and reducing back pain. Whether you suffer from joint aches or enjoy a supportive mattress, this ultra-firm model delivers long-lasting comfort and durability. At its core, the mattress is constructed with high-density 40HD reflex foam, offering 7 inches of ultra-dense support, topped with a 1-inch layer of premium memory foam that contours gently to your body, reducing pressure points without compromising firmness. Together, this 8-inch (20cm) thick profile ensures excellent stability, making it perfect for back and stomach sleepers. Wrapped in a soft-touch hypoallergenic cover, the mattress is not only gentle on the skin but also resistant to dust mites and allergens, making it a great option for allergy sufferers. The breathable comfort layers ensure proper airflow, helping to regulate temperature and keep the sleeping area fresh and cool throughout the night. The Luxury Ultra Orthopaedic Mattress is built to retain its shape and firmness over time, offering consistent performance and support. It's no-flip design means minimal maintenance, and it fits all standard bed bases, including slatted, divan, and platform frames. Whether you're upgrading your bed or furnishing a guest room, this mattress provides firm support with a touch of plush comfort. Ideal for anyone looking to improve posture, reduce aches, or enjoy a firm, restorative sleep, this mattress combines functionality with luxury. Sleep soundly, wake refreshed – every day begins better on the 40HD Orthopaedic Extra Firm Foam Mattress.
• 20cm Thick Ultra Orthopaedic Design – Constructed with 7" of ultra-dense 40HD reflex foam topped with 1" of memory foam for deep, supportive comfort and long-lasting structure. • Extra Firm Support Level – Provides exceptional spinal alignment and back support, perfect for users seeking a firm, posture-correcting sleep surface. • Soft-Touch Hypo-Allergenic Finish – Gentle on sensitive skin and resistant to allergens, dust mites, and bacteria for a cleaner, healthier sleep. • Breathable Quilted Deluxe Zip Cover – Hi-flow removable cover enhances airflow and temperature regulation, and is easily washable for ongoing freshness. • Temperature Responsive Comfort – Memory foam layer responds to body heat, contouring to your shape while reducing motion transfer for uninterrupted rest. • 10-Year Manufacturer’s Warranty – Built with premium materials and backed by a full decade of manufacturer support for lasting peace of mind.
49p delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
Experience unmatched support and comfort with the 40HD 20cm Thick Luxury Ultra Orthopaedic Extra Firm Foam Mattress. Expertly designed for those who prefer a firmer sleeping surface, this mattress features 100% orthopaedic excellence, ideal for promoting spinal alignment and reducing back pain. Whether you suffer from joint aches or enjoy a supportive mattress, this ultra-firm model delivers long-lasting comfort and durability. At its core, the mattress is constructed with high-density 40HD reflex foam, offering 7 inches of ultra-dense support, topped with a 1-inch layer of premium memory foam that contours gently to your body, reducing pressure points without compromising firmness. Together, this 8-inch (20cm) thick profile ensures excellent stability, making it perfect for back and stomach sleepers. Wrapped in a soft-touch hypoallergenic cover, the mattress is not only gentle on the skin but also resistant to dust mites and allergens, making it a great option for allergy sufferers. The breathable comfort layers ensure proper airflow, helping to regulate temperature and keep the sleeping area fresh and cool throughout the night. The Luxury Ultra Orthopaedic Mattress is built to retain its shape and firmness over time, offering consistent performance and support. It's no-flip design means minimal maintenance, and it fits all standard bed bases, including slatted, divan, and platform frames. Whether you're upgrading your bed or furnishing a guest room, this mattress provides firm support with a touch of plush comfort. Ideal for anyone looking to improve posture, reduce aches, or enjoy a firm, restorative sleep, this mattress combines functionality with luxury. Sleep soundly, wake refreshed – every day begins better on the 40HD Orthopaedic Extra Firm Foam Mattress.
• 20cm Thick Ultra Orthopaedic Design – Constructed with 7" of ultra-dense 40HD reflex foam topped with 1" of memory foam for deep, supportive comfort and long-lasting structure. • Extra Firm Support Level – Provides exceptional spinal alignment and back support, perfect for users seeking a firm, posture-correcting sleep surface. • Soft-Touch Hypo-Allergenic Finish – Gentle on sensitive skin and resistant to allergens, dust mites, and bacteria for a cleaner, healthier sleep. • Breathable Quilted Deluxe Zip Cover – Hi-flow removable cover enhances airflow and temperature regulation, and is easily washable for ongoing freshness. • Temperature Responsive Comfort – Memory foam layer responds to body heat, contouring to your shape while reducing motion transfer for uninterrupted rest. • 10-Year Manufacturer’s Warranty – Built with premium materials and backed by a full decade of manufacturer support for lasting peace of mind.
49p delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
Extend your warranty and protect your purchase against accidental damage and defects.
Protects your new Nura 40HD 20cm Thick Luxury Ultra Orthopaedic Extra Firm Foam Mattress against breakdowns and faults once the manufacturer's warranty period is over.
Covers issues not included in your manufacturer's warranty, such as accidental damage or theft.
Get a replacement or a cash refund up to the full amount you originally paid for it.
FAQs
XCover is an authorised protection provider for Debenhams, with over 7 million customers globally and an average 4.7 out of 5 stars from thousands of reviews on Google and Trustpilot. XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or it has damages or defects that aren't covered by the manufacturer's warranty.
XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or has damages or defects that aren't covered by the manufacturer's warranty. XCover’s easy, digital process is simple with quick payouts on approved claims.
Before submitting a claim, you need to gather all the details and documents to support your claim. This helpful article has a guide to what documents you may need based on your claim reason.
When you're ready to submit your claim, log in to your XCover Account, select the XCover Protection you would like to claim for and then select ‘Make a Claim’.
The XCover claims process is quick and hassle-free, with payment or reimbursement for approved claims processed instantly. The dedicated team at XCover aims to complete 95% of claims within 3 days of claim submission, so keep a close eye on your emails to ensure there’s no delay.
For more information about claims submission, please check XCover Help.