The Firmrest mattress offers a firmer alternative to others in the Signature range, balancing softer comfort zones to cushion your shoulders, hips and heels, with firmer comfort zones to ensure correct alignment of the spine.The Firmrest promises this level of support no matter what position you sleep in. Breathable, responsive latex core. 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. Designed to give you a deeper, softer comfort level while being constructed to allow the addition of solid timber drawer storage options. Constructed from sustainable timber, the precisely upholstered Dunlopillo firm edge pocket base supports a responsive pocket spring layer that works in perfect harmony with your Dunlopillo mattress. Seated inside a wooden frame the pocket springs soften the comfort of the mattress while providing a firm edge that prevents roll off from the side of the bed. One piece mattresses are supplied with drop middle firm edge pocket divans to prevent any feeling of a firm ridge in the middle of the bed, while pairs of mattresses, zip and link mattresses for example, are supplied with firm edge all round divan bases, allowing them to be separated to twin beds when required. Dunlopillo pocket bases have been designed to give you a deeper, softer comfort level while being constructed to allow the addition of solid timber drawer storage options. Small Double - W: 120cm L: 190cm D: 41.5cm Double - W: 135cm L: 190cm 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.