Bio-Visco Bonell sprung quality mattress. 25cm depth. High stretch fabric and resilience to provide the perfect relax & rest. Memory foam layer to both sides. Increased blood circulation. Hand stitched material. Conventionally sprung. Box side system for full support. Highly breathable fabrics. Quality control, made in Spain. 2 year guarantee. Sizes available upto 180x200cm. PRICE SHOWN IS FOR A STANDARD DOUBLE 135x190cm. Singles, doubles & king size normally a stock item for rapid delivery.