The Marino Eco is a premium eco friendly mattress from Silentnight that uses Mirapocket technology alongside Ultraflex mini springs that will contour perfectly to your body to ensure you are fully supported top to toe each night. Eco+ Ultraflex comfort - Eco-friendly mattress with sustainable fibres for a breathable and refreshing nights sleep, combined with a layer of Ultraflex mini-springs for enhanced comfort. Ideal for planet savers. Mirapocket 2200 Spring System - Each mattress with Mirapocket technology contains individual small springs, which are housed in their own separate fabric pockets. Each spring helps to spread your weight evenly across the bed providing the perfect, firm support and comfort that\'s second to none. It offers zonal support for perfect spinal alignment. This system eliminates roll-together so less partner disturbance. Ultraflex 1000 Mini Pocket Springs - An added layer of Mini-pocket springs will contour perfectly to the shape of every size and style of body. Zoned Support - Enjoy head-to-toe zonal support to provide total spinal and body support. The mattress is firmer in areas where greater support is needed, such as the lumber region and softer in other areas, surrounding the hips and shoulders. Eco Comfort Layer - Featuring natural materials engendered from sustainable sources, the Eco Comfort layer is fully recyclable and highly breathable, allowing air to pass through for an invigorating and refreshing night\'s sleep. Fibres have been intelligently constructed vertically to offer extra support and help you move freely through the night. Hypo-Allergenic - Dust mites cannot survive on the product, allowing a healthy environment and peaceful sleep, which is ideal for Asthma and allergy sufferers. Hand-Tufted - The traditional method of mattress upholstery where the fillings are secured by hand with tufts from the top of the mattress to the bottom to ensure all loose fillings are secured to provide the perfect finish. Soft Knit Fabric Cover - Upholstered in a soft to the touch fabric to create a luxurious and smooth sleeping surface. Side Stitching - Extends the sleeping area to the mattress edge by supporting the mattress walls. Chemical Free Fire Retardancy Cover - Flame retardant cover without the use of any chemical treatments, providing a fresh and clean sleeping environment. 100% Recyclable - This mattress is 100% recyclable at the end of its life. Flag-stitched Handles - Handles on both sides for ease of positioning. The mattress firmness rating is Firm but please note that this should be considered as a guide only. The firmness of your mattress is entirely a personal decision based on your comfort and support needs. Air Vents - Vents to allow good air circulation, regulate temperature and keep the mattress fresh. Easy Care - No need to turn, but regular rotation from head to toe will extend the mattresses life span. Firm mattress 5 Year Guarantee Made in the UK No turn mattress Dimensions: Single W: 90cm L: 190cm D: 28cm Double W: 135cm L: 190cm D: 28cm King W: 150cm L: 200cm D: 28cm Super King W: 180cm L: 200cm D: 30cm