Elevate your sleep experience with this Jay-Be Benchmark S1 King Size Comfort Eco-Friendly Mattress. Featuring innovative sustainable sleep technologies, this mattress offers essential support for a comfortable sleep. Its deep e-spring core is topped with a supportive cushioning layer of rebound e-fibre and Advance e-fibre for improved moisture and temperature regulation. Made in the UK and designed with the environment in mind, this mattress is foam-free and 90% free from CO2 emissions. Plus, it comes with a five-year guarantee for added peace of mind. The e-fibre comfort layers used in the mattresses are made from 100% recyclable plastic bottles, diverting over 70 million from going into landfills or oceans. Made in the UK to British and European safety standards.