Millbrook Smooth Tech Luxury 3000 Pocket Mattress - UK Super King

• Cover. A soft knitted cotton-viscose cover that enhances airflow, which means heat escapes rather than building up at the surface. It feels gentle from the first night.
• Comfort Layer. Layers of 100% Hampshire wool, naturally durable, springy and heat regulating. Wool keeps you warmer in winter and cooler in summer, a real benefit for hot sleepers.
• Comfort Layer. Natural cotton fibres that regulate body temperature while wicking away moisture. This keeps the sleeping surface feeling fresh rather than clammy.
• Core. A 100% recycled NemoFlex™ core made from recycled polyester using over 200 plastic bottles. It provides edge-to-edge support, so you can use the full width of the mattress.
• Support System. 3000 traditional pocket springs encased in cloth pockets that adapt to your movement. Each spring works independently, which means less disturbance from a restless partner.

Layer details from mattressonline.co.uk product page, September 2026.