The Sealy Restore mattress, available only at John Lewis, offers a comfortable firm feel; exclusive to a Sealy Posturepedic mattress. AlignSupport® Uniquely designed and tested, the AlignSupport® has been carefully constructed and evolved over time to be a two stage spring. First, it senses your individual shape as you rest into the mattress, followed by an instant response that applies deep-down, consistent support. Also, you can sleep soundly knowing that the spring unit is twice tempered which means it's twice as strong and durable. Securing everything in place. UniCased® XT Working collaboratively with the spring system is the patented UniCased® XT Edge Support. Encompassing the entire edge, the tailored keys lock into the AlignSupport® system 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 robust seating edge. Strong and resilient, UniCased® XT is supported by BasePlank, a firm foundation and an integral piece that underpins the entire mattress, working with the AlignSupport® spring system to provide true support. MemorySense® ComfortCore™ Sealy's MemorySense® ComfortCore™ placed in the centre third of the mattress to target your hips and lower back for the ultimate pressure relief. Teamed up with a combination of Sealy foams, the mattress offers a sumptuous, cocooning feel as you drift off to sleep in the morning, night or whenever you like to take a snooze. MultiLife® Exclusive to John Lewis, Sealy's MultiLife® fabric features SmarTex® and ProShield® for a clean and comfortable night's rest. SmarTex® is designed to wick away moisture to regulate your sleep climate, while ProShield® keeps allergens at bay. Handmade in Great Britain. Mattress Care To prolong the life of your mattress and to ensure even wear, rotate it from head to foot regularly. Try before you buy This is an important purchase and it's worthwhile to try your choice of mattress in store to make sure it's right for you. Our store Partners will be able to tell you more about its benefits, and recommend options based on your needs. For more information, call 03452 661 805 and we can tell you where the range you?d like to view is on display.