John Lewis Luxury Natural Collection Linen 3250 Super King Size Firmer

Our Luxury Natural Collection is handmade by experts in Yorkshire, with natural fillings chosen for their wonderful comfort, temperature-regulating and moisture-wicking properties. The innovative, high-density pocket springs reduce pressure points and give excellent targeted support. Plus, these mattresses are fully recyclable at end of life. Handcrafted by Harrison Spinks. Neither too soft, nor too firm, our Regular tension models provide just the right balance of support, however you sleep. Natural fillings Manufactured in Yorkshire, this mattress is upholstered with layers of locally sourced natural fillings. Linen helps to regulate your body temperature while you sleep and hemp wicks away moisture, keeping the bed fresh and hygienic. The cover is also made with insulating, luxury wool which is fully traceable to British farms. It's naturally fire retardant and free from chemical treatment for a healthier sleep. Cortec™ Quad pocket spring system This glue-free support system is made up of hundreds of pocket springs that move independently from each other to contour your body with accuracy.

Designed, developed and manufactured in-house, they ensure precise pressure relief and help to keep your body weight evenly distributed during the night. Plus, as the springs work individually, air can flow better through the mattress and keep the temperature controlled. Recyclable design Marking a step forward in mattress manufacturing, the patented Cortec™ Quad springs are sealed with heat rather than glue. Not only does this mean the springs can work individually for maximum efficiency, it also means each spring can be disassembled and reinvented in the future. So this mattress is 100% recyclable at the end of its life, rather than ending up in landfill sites across the country.

After unwrapping your new mattress, leave it in a well-ventilated room for a few hours. Any natural scent from the fillings will dissipate after a few days. We recommend using a cotton mattress protector and airing your mattress regularly.