Hypnos Premier Ortho Superb Mattress - EU King

• Cotton sleep surface. A responsibly sourced cotton sleep surface that is naturally fire-resistant. It's the layer you'll actually feel, soft and breathable against the skin.
• Cotton. A cotton filling that helps regulate body temperature, which means less overheating on warm nights. It also adds natural comfort and a touch of extra support.
• Solotex™. A recycled fibre that is fully breathable, so air can move through the mattress rather than getting trapped. A quietly sustainable choice too.
• ReActive™ 6-Turn Pocket Springs. Each spring has six turns and works independently, sensing the support you and your partner need and spreading downward pressure smoothly. In practice, that means consistent spinal support and less partner disturbance.

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