Driven by our blueprint for comfort, the slat system has been designed to flex to your body weight and movement offering a firmer level of support and comfort compared to the sprung edge base. The Dunlopillo slatted base incorporates our supremely comfortable sprung birchwood slat system. The slat system has been designed to flex to your body weight and movement offering a firmer level of support and comfort compared to the sprung edge base. This system also dramatically increases airflow beneath the mattress, which in turn enhances the natural breathable characteristics of Dunlopillo latex. The firmness of the system can also be controlled through the use of cleverly designed comfort adjusters positioned in the lumbar region of the system. Moving the adjusters to the outside edge of the system will create a firmer feel, whilst positioning them centrally will create a softer feel. The slatted base has also been designed to allow for the addition of our solid timber drawer storage options. All drawers are assembled from solid hardwood components, using dovetail joints for strength and feature smooth operation runners. Base Dimensions: Single - W: 90cm L: 190cm D: 41.5cm Long Single - W: 90cm L: 200cm D: 41.5cm Small Double - W: 120cm L: 190cm D: 41.5cm Double - W: 135cm L: 190cm D: 41.5cm King - W: 150cm L: 200cm D: 41.5cm Super King - W: 180cm L: 200cm D: 41.5cm All screens vary in colour reproduction and whilst every effort has been made to display the colour as accurately as possible it is for guidance only. 8 Year Guarantee - Signature Collection mattresses and bases. All claims under the guarantee should be made through the retailer where the bed was purchased. On Adjustable model purchases the remote control is guaranteed for 2 years.