Add a King or Cal. King zippered mattress topper cover made with bamboo and cotton to help protect your latex mattress topper from normal wear and tear. This cover is designed to fit 3" mattress toppers but also works well on 2" toppers. This cover is hand wash only and dry on "low temp" only. Very attractive and is the perfect compliment to any latex or foam mattress toppers. Non-Skid bottom helps keep the topper from moving on your bed.