Sealy

elevate ultra astral mattress

Super King (6 ft) Mattress

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Size: Super King (W 180cm)4 sizes available
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Material: SenslceColour: White

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Elevate Ultra Astral Mattress

The Astral Plush sits proudly at the top of the Sealy Posturepedic collection, offering a first class feeling night after night.

Key features

  • Exclusive to DFS, the mattress sleep surface features SensIce™ which draws away moisture to keep you cool and regulate your sleep climate, whilst ProShield® keeps allergens at bay and offers a clean and fresh night's sleep.

  • AlignSupport® is a sense and respond spring system.

  • How does it work? It starts by sensing your shape as your body relaxes into the mattress.

  • The unique geometry of the spring then follows up with deep down, consistent support that you can count on year after restful year.

  • It's also twice tempered for the maximum strength and durability over time.

  • UniCased® XT encompasses the entire edge to create greater stability and allow you to sleep right up to the very edge of the mattress.

  • Strong and resilient, UniCased® XT is supported by BasePlank.

  • A firm foundation that underpins the entire mattress, working with the AlignSupport® spring system to provide true support.

  • A MemorySense® ComfortCore™ is placed in the centre third of the mattress, positioned in the perfect spot for targeting your hips and lower back, providing that all-important pressure relief.

  • A double layer of gel-infused foam provides long-lasting pressure relief to the areas that need it most.

  • It also offers breathability to keep you cool as you drift off into a deep sleep.

  • A double layer of Medium foam helps to provide a wonderfully plush feel.

  • A sumptuous plush top, complete with a breathable air mesh border, allowing air to circulate through the mattress freely.

  • Free 7 year manufacturers guarantee

  • EXPRESS DELIVERY

  • Delivery charges may apply

  • Today's offer: 09/02/2025

  • Ethically made by a National Bed Federation-approved UK manufacturer that has undergone independent audits covering product safety, cleanliness of fillings and trade descriptions

Certified by the National Bed Federation

Certified by the National Bed Federation

Certified by the National Bed Federation / DFS are proud NBF Retail Champions and winners of the National Bed Retailer of the Year Award 2024. This product is from an NBF-approved member, so you can buy knowing it is SAFE, CLEAN and HONEST.

Bed and Mattress Offer

Save £50 when you buy a bed frame and mattress together

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