Elevate Ultra Astral Mattress

The Elevate Ultra Astral Plush sits proudly at the top of the Sealy Posturepedic collection, offering a first class feeling night after night. Sink into medium softness, supported by a responsive spring system and a cool, breathable sleep surface.

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 will apply

• Today's offer: 16/06/2026

• Weight: 35KG

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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.