Enhance your sleep comfort with this premium Duck Feather & Down Mattress Topper. Designed with an extra-thick up to 5 inch profile, it delivers plush cushioning and reliable support for a deeper, more restful night’s sleep. The 2500 GSM high-density feather and down fill provides long-lasting softness, while the 100% cotton T230 down-proof cover remains breathable and gentle on the skin. Box-stitched construction ensures even fill distribution, and elasticated corner straps keep the topper securely in place, instantly upgrading your mattress for superior comfort and support.