Bursting with perfected sleep technology, the Arden mattress is what innovation truly feels like. At Sealy, we have laboured over our love of making mattresses for generations. Everything we do today is rooted in the carefully crafted, and honed legacy of a spring system that is truly unique. The AlignSupport coil works in two stages, sensing and responding to your individual shape as you sleep. First of all, as your body relaxes into the mattress, the springs sense your shape, maintaining your natural posture and spinal alignment. The AlignSupport coil then springs into action and applies the correct level of support, creating a feel that is completely personalised to you. On top of this, the springs are twice tempered making them even more resilient and durable. Working collaboratively with the spring system is our patented UniCased XT, complete with BasePlank to bring structure to every point of the mattress. Creating a true halo effect around the mattress, UniCased XT features keys that lock into the spring unit to prevent lateral movement each and every time you take a snooze. The coil-inspired air channels provide a more responsive feel and offer added breathability. It also creates a secure seating edge, perfect for putting your slippers on and our personal favourite, making it easier to hop into bed. When it comes to comfort, we know it’s personal. And that’s why we spend so much time and resource perfecting the comfortable architecture within our mattresses. The Arden Medium and Plush start with the Memory Sense Comfort Core placed in the centre third of the mattress to target your hips and lower back for ultimate pressure relief. It’s followed by a generous helping of medium soft foam for a sumptuous feel. Finally, our very own InfiniLux - a luxe, premium foam that offers resilience and long-lasting comfort. Not only should your mattress feel good but it should look good too. The textiles have been expertly designed and selected to stand out, complete with SmarTex and ProShield for a clean and comfortable night’s rest. SmarTex is designed to wick away moisture to regulate your sleep climate, whilst ProShield keeps allergens at bay. You don’t just have to take our word for it, ProShield is endorsed by Allergy UK. Last and by no means least, exclusive to the Elevate Ultra collection, the Arden incorporates a breathable air mesh border, allowing air to circulate through the mattress freely. At Sealy, it’s our mission to create mattresses that last and that’s why all Sealy Posturepedic mattresses come with a 7-year guarantee. Mattresses come with a 7-year guarantee Handmade in Britain Endorsed by Allergy UK Wipe clean only Polyester & Foams Single 190H x 90W x 30D cm Double 190H x 135W x 30D cm King 200H x 150W x 30D cm Super king 200H x 180W x 30D cm Rotate the mattress ’top-to-toe’ at least twice a month during the first year and once a month thereafter. Available in: Double - King - Single - Super King Non-Returnable for reasons of health & hygiene. Your statutory rights are not affected. - More Info Choose option to see delivery price. 5 G7 Delivery will be direct from our supplier, who will contact you to confirm your delivery date. They will not deliver without prior arrangement. A signature will be required. D False Health & Hygiene Non-Returnable for reasons of health & hygiene. Your statutory rights are not affected. Furniture 5.99 5.99 Sealy Elevate Ultra Arden Medium Plush Mattress | Kaleidoscope