Upgrade your sleep sanctuary with this Jay-Be Benchmark S5 King Size Hybrid Eco-Friendly e-Sprung Mattress. Featuring innovative sustainable sleep technologies, this deep e-spring core mattress is topped with micro e-pocket springs for ensuring posture support throughout the night. Made in the UK and designed with the environment in mind, this mattress is foam-free and comes with an eco-award-wining Advance e-fibre. 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.