With a total of 14,000 pocket springs in the king size model and four rows of hand side-stitching, our Natural Collection Goat Angora mattresses incorporate market leading spring technology with superior natural fillings to enable a superbly balanced feel. Comfort Support Our Comfort Support range of mattresses are not too soft, nor too firm. They provide just the right balance of support, however you sleep. Natural fillings Upholstered with a unique blend of natural, hand-teased fillings that include; cotton, hemp, linen, Egyptian cotton, wool and Goat Angora, and combined with unrivalled craftsmanship, this mattress offers a wonderfully comfortable and high quality sleep space. This sumptuous mix of materials carries a range of beneficial properties: luxurious softness, resilience, breathability and natural springiness – which all help to support your body and regulate its temperature throughout the night. It’s additionally ideal for all seasons, with wool acting as a strong insulator on cooler nights, and cotton offering a cool layer on warmer nights. Revolution® and High Density pocket spring system Featuring a unique, high density pocket spring system to deliver enhanced support and comfort, it boasts a two-stage action that allows air to circulate through the mattress effectively. The larger outer spring yields to the body, while the inner spring offers direct and precise support when and where you need it, becoming engaged as your body sinks into the mattress. Super HD springs also work to distribute your weight evenly in order to reduce build-up and pressure. Produced in a blanket sheet format, the springs can move freely to contour with the exact shape of your body. Environmentally sound The John Lewis Natural collection has been designed to be recyclable at the end of its life by using natural upholstery fillings. Even the steel used in the patented pocket spring system is 100% recyclable. Our manufacturers, Spink & Edgar are the only bed makers in the world with a farm where they raise sheep for wool and grow luxury fibres for use as fillings in their mattresses. Using locally grown fibres, crops and wool lessens the impact on the environment by dramatically reducing CO2 and greenhouse gas emissions. Please note: the Mohair used in this mattress has been ethically sourced from Angora goats. Our supplier from South Africa is a member of the South African Mohair Growers’ Association and is committed to providing the best possible conditions for animals. Each goat produces between four and five kilograms of Mohair annually and is shorn twice a year in a humane manner. Find out more about our animal welfare policy . Alternative mattress tensions are available in store. Please call your nearest John Lewis to check before you visit. 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 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. Call 03456 065019, or visit our shops.