Developed and engineered by our Sealy experts, the AlignSupport® spring system is the heart and soul of the mattress. It’s not only designed to deliver unrivalled support, but it also underpins the comfort layers and enhances the durability that every sleeper deserves. Our AlignSupport® has been carefully constructed and evolved over time to be a two-stage spring. First, it senses your individual shape as you rest on the mattress, then delivers an instant response that applies deep, consistent support. Also, you can sleep soundly knowing that the spring unit is twice tempered, which means it’s twice as strong and durable- impressive, we know.
UniCased® XT works in unison with Sealy’s patented spring system, encompassing the entire edge to create greater stability and allow you to sleep right up to the very edge. The coil-inspired air channels also offer greater breathability and a feel like no other. Strong and resilient, UniCased® XT is supported by BasePlank. Like anything in life, we all need firm foundations, and the Sealy Posturepedic BasePlank is exactly that… It’s an integral piece of the puzzle that underpins the entire mattress, working with the AlignSupport® spring system to provide true support.
The MemorySense® ComfortCore®, placed in the centre third of the mattress, targets the heaviest parts of your body, such as your hips and lower back. Followed by our very own InfiniLux® - a luxe, premium foam that offers resilience and sumptuous comfort. Topped with a layer of Sealy Extra Firm and Firm foam to complete the comfort stack.
Not only should your mattress feel good, but it should also look good. 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.
