Silentnight UltraGel 1400 Pocket Mattress

Silentnight’s UltraGel™ comfort layer redefines temperature-regulated sleep with its intelligent dual-action design. The gel-infused foam actively moulds to your body’s movements, providing responsive pressure relief that never leaves you feeling “stuck,” while its phase-changing molecules absorb excess body heat on contact. Beneath it, Silentnight’s most breathable foam yet features wider open-cell channels that increase airflow by 40% compared to traditional memory foam. This powerful combination creates a self-cooling sleep surface that:

Experience the pinnacle of personalized comfort with Silentnight’s 1400 Mirapocket® spring system, where each individually pocketed spring responds independently to your body’s unique contours. This ultra-high-density configuration delivers micro-zoned support that actively adjusts to your every movement, maintaining perfect spinal alignment whether you’re a back, side, or stomach sleeper. The advanced spring system:

For over 75 years, Silentnight has been at the forefront of sleep innovation, combining cutting-edge British engineering with award-winning technologies like UltraGel™ cooling foam and Mirapocket® spring systems to deliver mattresses that offer exceptional comfort, support and temperature regulation. As the only UK bedmaker to receive the Queen’s Award for Innovation, Silentnight crafts each mattress in their Lancashire factory using premium, certified materials and eco-conscious processes, rigorously testing every design to ensure optimal spinal alignment, pressure relief and lasting durability. From clinically-proven orthopedic support to breathable hybrid designs, Silentnight mattresses are built to help you fall asleep faster, stay asleep longer and wake up refreshed – all backed by their 5-year guarantee as a testament to quality craftsmanship.