Make your comfy bed even snugger and homey with the Royal Comfort Bamboo Memory Foam Topper. Once you drop onto your bed, you'll sink into its generous memory foam filling that instantly comforts and supports every toss and turns you make. Made with 45 density memory foam in 3.8cm while the cover is made from 40% natural bamboo fibre and 60% polyester. The topper is super soft, and Will no doubt make you sleep longer so you feel refreshed and energised the next day. Fabric is hypoallergenic, so you don't suffer from the sniffles while you rest. Highly breathable cover for that added freshness. Double topper measures 137 x 190 x 4cm.