"Designed for kids’ beds and occasional-use spaces, the eXtreme Comfort double-sided open coil spring mattress combines a German-engineered 13.5-gauge open coil spring unit with multiple comfort layers in a practical 17cm depth. A versatile choice for bunk beds, cabin beds, trundles and guest rooms, it offers supportive everyday comfort in a format suited to compact sleeping setups. Built with identical fillings and sleep surfaces on both sides, this reversible mattress can be flipped and rotated to help maintain comfort over time. Finished in a hard-wearing, easy-clean gold damask cover with contrast white tape edging, it’s made for long-term use while keeping upkeep straightforward. Key features German-engineered 13.5-gauge open coil spring unit 17cm deep mattress Multiple comfort layers Double-sided design with identical fillings and sleep surfaces Can be flipped and rotated Easy-clean gold damask cover Contrast white tape edging Approved by the National Bed Federation (NBF) Meets UK fire safety regulations (BS 7177:2008 Domestic Use) Handmade in the UK Rolled and boxed for delivery Dimensions Depth: 17cm Please note: Colours shown are as accurate as possible, though may vary slightly depending on your screen settings."