syncsleep Serenity 2500 Pocket Gel Navy Blue Mattress

Serenity is crafted for those who value superior comfort, lasting durability, and exceptional long-term support. Built with 2,500 individually responsive pocket springs and advanced gel-infused comfort layers, Serenity delivers enhanced contouring, effective pressure relief, and a cooler, more restorative sleep experience. The pocket spring system reacts independently to your movements, supporting natural spinal alignment while minimising motion transfer—ideal for undisturbed sleep, even for couples. Above this, gel cooling foam adapts to the body’s shape, evenly distributing weight to relieve pressure at key areas such as the shoulders and hips while actively regulating temperature. Foam encapsulation reinforces the mattress edges, providing reliable edge-to-edge support, reducing roll-off, and maximising the usable sleep surface. Finished with a breathable moisture-wicking cover for improved moisture management and temperature control, Serenity also features integrated anti-slip technology to keep the mattress securely in place on your bed base. Syncsleep’s foam encapsulation technology is designed to strengthen the mattress perimeter, delivering consistent support across the entire sleep surface. By reinforcing the edges of the mattress, foam encapsulation helps prevent the sensation of roll-off often associated with traditional spring systems. This edge-to-edge support allows sleepers to use the full width of the mattress with confidence, providing greater stability when sitting, sleeping, or moving during the night. It also contributes to long-term durability by helping the mattress maintain its shape and structural integrity over time. At the core of the Serenity mattress lies an advanced system of 2,500 individually wrapped pocket springs, each designed to react independently to your body’s shape, weight, and movement. This precision-engineered support system adapts in real time as you change position throughout the night, helping to maintain natural spinal alignment and consistent support from head to toe. By allowing each spring to move independently rather than as a single unit, the mattress effectively absorbs motion, significantly reducing partner disturbance. The result is a more stable, balanced sleep surface that delivers personalised comfort, enhanced pressure distribution, and uninterrupted rest—night after night. Serenity features advanced gel-infused comfort layers designed to actively regulate temperature and enhance overall sleep comfort. The gel particles work to draw excess heat away from the body and disperse it efficiently, helping to prevent heat build-up throughout the night. This creates a consistently cooler and more breathable sleep surface, ideal for those who tend to sleep warm or experience night-time overheating. By combining cooling technology with adaptive cushioning, these comfort layers not only help maintain an optimal sleeping temperature but also support deeper, more uninterrupted rest, allowing you to wake feeling refreshed and restored. The Serenity mattress is finished with a premium moisture-wicking breathable cover, designed to enhance both comfort and performance. Naturally breathable and exceptionally soft to the touch, the wood pulp fibre fabric promotes improved airflow across the sleep surface while effectively regulating moisture, helping to create a fresher, drier, and more hygienic sleeping environment. This advanced cover works to maintain a comfortable temperature throughout the night, making it ideal for year-round use. Integrated anti-slip technology on the underside ensures the mattress remains securely positioned on the bed base, preventing unwanted movement and providing a stable, consistent sleep surface for uninterrupted, restful sleep. DOUBLE Height 26cm / Width 139cm / Depth 192cm KING Height 26cm / Width 152cm / Depth 202cm SUPER KING Height 26cm / Width 182cm / Depth 202cm Washable cover. This item will be delivered directly to you from our branded partner. Prior to delivery our partner or their carrier will contact you to confirm a date. Unfortunately weekend deliveries are currently unavailable.<br/><br/> Please note that delivery is unavailable outside the UK Mainland.