SleepWarehouse Natural Latex Mattress Toppers 2" Soft with Bamboo Cover (Queen 2") 100% Certified Natural Dunlop Latex Topper (No Synthetic Fillers) with Zippered Bamboo Cover. Soft 4.7 lb density 16-18 ILD - Perfect for adding comfort to hard sleep surface. Bamboo cover completely encases the topper, with a 3 sided zipper for easy removal. ECO Institute and LGA Certificate third party testing confirms SleepWarehouse latex toppers provide high durability and resilience in a natural latex without fillers, synthetic rubber or hazardous particles. Inherently Anti-Microbial and Hypoallergenic. Topper perforations for additional air flow and comfort. Toppers cut to full industry sizing- Twin 38x75, Twin XL 38x80, Full 53x75, Queen 60x80, King 76x80, Cal King 72x84