Simba Hybrid Pro Super King Size Mattress Sleep like a pro with our second generation hybrid mattress. Experience next level comfort and airflow from up to 5,000 titanium Aerocoil® springs and enhanced temperature regulation thanks to the plush natural wool top layer. Supplied rolled in a space-saving box. You’ll receive a straightforward manual to guide you through the set up. The mattress is designed with four handles for ease of movement. More Springs = More Comfort: Unlike pure memory foam which traps heat, we’ve added a layer of 5,000 patented, super-light titanium Aerocoil® springs which act as mini bellows, pushing warm air away. Thousands of our springs absorb pressure in a way traditional mattresses can’t – ensuring body weight is evenly distributed. Lay it cool: From cooling Simba-Pure right through to a base that lets hot air escape, our cleverly layered system has been designed for active cooling and maximum airflow. No Motion Transfer: The combination of foam and our cone-shaped springs in our hybrid mattresses, are designed to provide pressure-relieving support and minimise motion transfer between couples, so if one starts rolling the other can soundly sleep on. Wool layer top layer: Naturally temperature regulating and a dream for hot sleepers. Whatever the season you can rest cool and rest easy. 150,000+ Five-Star reviews: Meet the world’s most five-star reviewed mattress brand. With 12 industry awards including a Which Best Buy 2020 and recommended by T3, Good Housing Institute and Ideal Home, you can rest assured. We want to keep our impact on the planet minimal. We do this by reducing our direct use of energy, materials, logistics and keeping waste super-low. 10 year guarantee: Our mattress is built to last - so we’ve got your back for a decade. If it fails during that time, we’ll swap it for a brand new one. Assembly: Ready Assembled Depth: 200 CM Height: 25 CM Material Content: Fabrics Top= 99% polyester 1% Elastane, border= 100% polyester, Base = 100% Polyropylene. Filling layer from top down 100% wool pad, 25mm RG50, 20mm micro spring, 20mm micro spring, 40mm FE33 foam borders, 50mm FE36 mid layer, 160mm FE33 zoned base. Width: 180 CM Buy and Save: N Proudly a British company: All our mattresses are designed and manufactured in the UK.