No longer available online

Fall asleep on this memory foam mattress knowing it will support and comfort your body as you recover from the day's events. Mirapocket advanced pocket spring technology contains smaller individual springs, housed in their own separate pockets to help spread weight evenly for extra responsive support.

With 2000 springs featured in the king size version, the mattress also has a deep layer of body moulding memory foam for ultimate pressure relief with no loss of movement or support.

The cover has been treated with Allergy UK approved Purotex®, a 100% natural solution which releases friendly bacteria while you sleep. The finish reduces mould and moisture, keeping dust-mites at bay and reducing allergens to create a drier, fresher and all round healthier mattress.

Extend the life of your new mattress with a durable and breathable mattress protector.

Please note: We recommend you visit one of our shops and try out your mattress choice before ordering online. Not all of our Furniture ranges are on display at every branch. Please phone your nearest John Lewis to check before you visit.

Interest Free Credit: If you buy this product in our shops, it's eligible for Interest Free Credit, which is available when you spend £1000 or more on selected home products. Terms and conditions apply:find out more

Special buy: These products are special because we negotiate exclusive discounts with our suppliers and pass the savings on to you. They're limited, either in quantity or for a period of time, and they'll always give you excellent quality at an exceptional price.

This Silentnight mattress comes with 800 additional springs, so it offers excellent comfort at a very special price. Available while stocks last.