Responsive Pocket Spring SupportAt the centre of the SleepCraft Pocket Hybrid Memory Foam Mattress sits a responsive pocket spring system designed to deliver reliable support throughout the night. Each spring operates independently within its own fabric pocket, responding to your body's shape and movement; supporting the shoulders, hips, and lower back while encouraging healthy spinal alignment.Comfortable Medium FeelDeveloped with a balanced medium comfort rating, this hybrid mattress suits a wide range of sleeping positions; feeling comfortable from the moment you lie down while continuing to support the body through the night.Hybrid ConstructionA layer of re-engineered foam strengthens the overall structure and adds responsive support. Above this sits a body contouring memory foam layer which gently adapts to help relieve pressure points; combining cushioning comfort with dependable support.Reduced Motion TransferBecause each pocket spring works independently, movement on one side is less likely to travel across the surface; making it particularly well suited to couples sharing a bed.Seven Layer ConstructionThe pocket spring core sits between durable insulator layers, topped with the re-engineered foam layer and body moulding memory foam. The sleeping surface is quilted with breathable polyester fibres and finished with smooth Pisa fabric to encourage airflow and ventilation.Mattress in a BoxRolled, vacuum packed, and boxed for easy handling through doorways and staircases. Once unpacked, most expansion occurs within a few hours, with full recovery up to 48 hours.Made in the UK within audited facilities to consistent quality standards.Mattress Depth: Approximately 23cmAvailable SizesSingle: 90 x 190cm | Small Double: 120 x 190cm | Double: 135 x 190cm | King Size: 150 x 200cm.