Designed specifically for children, this is hypoallergenic and constructed with a spring core. Topped with a High-Density Eco-insulator to prevent spring feel, and breathable e-Fibre comfort layers for durability and comfort, it offers substantial support for growing bones and muscles. Unlike, the unique structure of e-Fibre enables the free flow of air through the, actively reducing moisture build-up and helping to regulate body temperature. e‑Fibre™ is also free from harmful VOC emissions. The e-Fibre comfort layers used in these children’s are made from plastic bottles, diverting over 70 million from going into landfills or our oceans, and by choosing this you are helping to prevent even more. Vacuum packed and rolled to maintain freshness and reduce carbon emissions during transportation. All are backed by a five-year manufacturer’s guarantee. Ideal for bunk beds and children’s rooms, this breathable kids’ mattress combines an open‑coil spring core with supportive e‑Fibre™ comfort layers to promote airflow and evenly distributed posture support for growing bodies. OEKO‑TEX® certified fabrics, natural FR treatment and 100% foam‑free fillings create a safer, fresher sleep environment, while sustainable UK manufacturing and and vacuum‑packed delivery ensure quality, convenience and reduced environmental impact. Jay-Be Size: Single-Short (75 x 175 cm)