The FWStyle Trance Pillow Top Pocket Sprung King Size Mattress is expertly crafted for those seeking premium comfort and enhanced support, featuring an impressive 33cm depth and a thicker, more indulgent pillow top layer. The soft knitted fabric cover works in harmony with layers of polyester fibre and foam to create a plush, breathable sleep surface. A specialist convoluted foam layer designed with peaks and valleys promotes improved airflow, helping to regulate temperature while also delivering targeted pressure relief for joints and key contact points.Beneath the comfort layers, high density foam and supportive fillings are combined with a robust pocket spring system featuring reinforced edge support coils. These firmer edge springs maximise the usable sleep surface and provide added stability when sitting or lying near the sides. Additional layers such as non woven fabric and cotton felt enhance durability, while the non slip fabric base ensures the mattress stays securely in place. Built to last, the Trance mattress also includes a reassuring 5 year manufacturer guarantee.