This luxurious Spring King Riviera 3000 is constructed with pocket springs and high-quality 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 a damask fabric, with generous natural wool silk and cashmere fillings which give a superb level of comfort. The Riviera 3000\'s natural fillings 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 eliminate roll together.