Eco-friendly, heavy-duty covers are a soft blend of hemp and cotton, grown entirely without the use of pesticides. They are made using azo-free, non-chemical, earth-friendly dyes, and are durable, hypo-allergenic, naturally mildew resistant, antibacterial, antifungal, and are pre-washed, and pre-shrunk. They feature a 5" gusset, YKK zippers for easy removal, and are machine washable. The thick, channel-quilted bed inserts are manufactured in the USA and filled with 100% recycled materials made from post-consumer plastic bottles. Large 36" x 44" x 5"