Extra cosy and naturally temperature regulating, our Wonderful Wool Mattress toppers are the perfect way to enhance your mattress with an extra layer of hypoallergenic, natural comfort & protection. The 100% British wool in our topper keeps you comfortable by wicking moisture away from your skin, which is then released into the air, keeping you cool and comfortable when it’s warm. When the nights are cooler, wool fibres trap warmth in ensuring you stay extra cosy, without overheating. Wool is naturally hypoallergenic, making it a great option for anyone who suffers with allergies or sensitive skin. Unlike other materials, wools natural properties prevent common irritants like bed mites and mould from thriving, helping you get a healthier and more restful peaceful night’s sleep. Natural sleep system: To maximise the benefits of wool on your sleep, we suggest using a complete wool bedding setup, including duvet, pillow and mattress topper.