Bohemen Hot Tub Cover by Hikki of Sweden
Prevents falling leaves, rain and bird poop from getting into the tub. Made from heavy duty marine textile which is both water- and dirt repelling as well as mold resistant. The cover is held in place by velcro straps, and the hexagonal rod from Bohemen works as a ridge and prevents rain from gathering in puddles.
The cover is reversible so you can choose between two colours.