This luxurious American Spring King Tuscany 2000 is constructed with pocket springs and natural fillings. Manufactured in the UK, it is side-stitched which adds strength to the mattress edge with a solid luxurious feel. This mattress is covered in 100% cotton Italian damask with generous natural wool, silk and cashmere fillings which give a superb level of comfort. These wool, silk and cashmere also help to aid a deeper more restful nights sleep.The extra supportive medium/firm feel & high count pocketed spring system has been selected to give unrivalled high-end luxury and also to eliminate roll-together.