Simba Hybrid Single Mattress The perfect mattress didn’t exist, so Simba invented it. Experience gravity-defying comfort and a cooler sleep on the only mattress with Simba’s unique, patented titanium Aerocoil® spring-comfort layer. 2,500 Simba Titanium Aerocoil ® springs: Unlike pure memory foam which traps heat, they’ve added a layer of patented, super-light springs which act as mini bellows, pushing warm air away. Thousands of springs absorb pressure in a way traditional mattresses can’t, ensuring body weight is evenly distributed. 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. Lay it cool: From cooling Simba-Pure right through to a base that lets hot air escape. No Motion Transfer: The combination of foam and cone-shaped springs in our hybrid mattresses, are designed to provide pressure-relieving support and minimise motion transfer between couples. Simba Pure: Simba has created a unique industry first purer foam, Simba-Pure. Simba-Pure is free from chemicals including TCPP, phosphate, parabens, biocides and persistent organic pollutants. These old chemicals are safe for you, but harmful to the planet. 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. A sustainable sleep: 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: Self Assembly Depth: 190 CM Height: 25 CM Material Content: Fabrics Top= 99% polyester 1% Elastane, border= 100% polyester, Base = 100% Polyropylene. Filling layer from top down 25mm RG50 20mm micro spring, 20mm FE33 foam borders, 35mm FE36 mid layer, 165mm FE33 zoned base. Width: 90 CM Proudly a British company: All our mattresses are designed and manufactured in the UK.