'Sheds' do not just have to be for humans! This is the purr-fect adventure shed-den for our 2 cats, which allows them the freedom to roam from inside the main house to outside, climb, hunt, play, exercise, hide, snooze.... It is a safe environment & protects garden wildlife, the cats can sit & watch & hunt the birds but from a safe distance. No worries of road traffic accidents or cats going missing! Access is via the cat flap in the kitchen window! There is a door for us mere human servants to enter the catio to allow cleaning etc!Its painted 'Willow' by Shades Cuprinol & this year we will be adding a play wheel, more shelving & ramps to play on, some logs & maybe some grass! The cats love it as they can play out in all weathers without getting their paws wet! Beauty of the construction is that although we designed it specifically for our cats if we were to move it would make a great greenhouse, aviary, chicken run etc. Having a corrugated plastic roof protects from all weathers.... Its very pretty to look at & I think they will become very popular for cat lovers! The catio is on a decking base & has lighting inside! Special cat grass in the wooden cat containers & the large box is simply a litter-tray hide!