The Firm Rest Plus combines the ultimate support of the standard Firm Rest model, with the innovative cooling technology of an additional mattress cover, so you needn\'t choose between the two. The highly conductive properties of this clever fabric work to cool you by drawing heat away from your body. Premium mattress cover with Innovative Cooling Technology. Deep core made of breathable, responsive latex. 7 comfort zones. Pressure relieving. Reduced effort needed for movement throughout the night, resulting in improved REM sleep. Naturally anti-allergenic, anti-bacterial and anti-microbial. Completely noise free. Actipro Technology probiotic treatment: the natural solution to allergens, bacteria and odours. Maintenance free: no need to turn, flip or rotate. Firm support. Single - W: 90cm L: 190cm D: 18cm Small Double - W: 120cm L: 190cm D: 18cm Double - W: 135cm L: 190cm D: 18cm King - W: 150cm L: 200cm D: 18cm Super King - W: 180cm L: 200cm D: 18cm. The Dunlopillo slatted base incorporates our supremely comfortable sprung birchwood slat system. 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. 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. 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. 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. 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.  Please note the headboard shown in the image is not included in this price but is available to purchase separately.