This handcrafted no turn mattress combines sensuous softness of natural wool with a satisfyingly supportive feel. Warm in winter and cool in summer, it will enhance the quality of your sleep. 2200* Pocket Springs - Pocket springs move independently and so provide the best postural support. The individual pocket springs follow and support your body shape and weight. 2200* Double layer of pocket springs. One layer of full length pocket springs and second layer of mimi pocket springs for further posture support. *King size. Spring Tension - Available in one tension only. Deep Soft Layers - A dust free filling providing softness and resilience. Wool - Wool is a natural insulator providing coolness in the summer and warmth in the winter. No Turn - No need to turn the mattress, although regular rotation will extend its life. 2 Rows of Side Stitching - Provides a more robust mattress border than a standard mattress. Traditionally hand tufted with wool tufts - This traditional skill ensures all loose fillings are secured to provide the perfect finish to your mattress. 8 Year Guarantee - For your peace of mind, Relyon offer a 8 year guarantee on all mattresses purchased with a divan base. Dimensions:  Mattress border height - 29.5cm (includes a 2cm maximum tolerance for loft fillings in a no turn mattress.) Single - 90 x 190cm Spring Count - 1238 Weight - 24kg Double - 135 x 190cm Spring Count - 1870 Weight - 36kg King - 150 x 200cm Spring Count - 2200 Weight - 42kg Super King - 180 x 200cm Spring Count - 2677 Weight - 51kg