Filled with layers of Platinum Certified Shetland fleece wool and cotton; Platinum Certified British fleece wool and horsehair; and luxurious cashmere, the Chatsworth Superb is a superior mattress. Providing you with comfort and support, its upholstered layers are complemented by Vispring's durable calico-pocketed Vanadium steel springs, which help to maintain the structure and integrity of the mattress. Each mattress is hand-crafted, finished with three rows of genuine hand side-stitching and covered with the finest Belgian ticking with hand-tied woollen tufts. It partners Vispring's Prestige 950 divan base perfectly. Lifetime guarantee included: Vispring Limited grants a Guarantee of Quality valid for the lifetime of your bed. Please click here to view the full terms of the guarantee. In order to be eligible for the Vispring Lifetime Guarantee please register the purchase of a Vispring mattress or divan set within 14 days, either on the Vispring website, or alternatively by post. Please note: not all our ranges are on display in our shops. For more information, please speak to a furniture Partner in store, or call 03452 661805 and we can tell you where the range you'd like to view is on display. 0% APR Representative: this product is eligible for Interest Free Credit, available when you spend £1000 or more on selected home products. Call 03456 065019, or visit our shops. Terms and conditions apply: find out more Extend the life of your new mattress with a durable and breathable mattress protector. . Alternative mattress tensions, including Dual tension options, are available in store. Please call your nearest John Lewis to check before you visit.