We built a litter box enclosure for our cats : r/woodworking
Roomfitters Hidden Cat Litter Box Enclosure, Indoor Wooden Cat House for Bathroom, Wooden Cat Litter Cabinet, Kitty House End Table, Cat Litter Box Cabinet, Litter Tray Cover, Washroom Storage Bench : Amazon.co.uk:
Modern White Cat Litter Box Enclosure by Way Basics UK | Ubuy
Hidden Cat Litter Cabinet With Door TRAY as a Gift Wood Cat Litter Box Enclosure Cat Cube House Gifts for Cat Owners Cat Wooden Toilet - Etsy UK
Palram CATSHIRE Cat Litter Box Enclosure Furniture, Hidden Litter Box for Indoor Cats, Enclosed Cat Box Cabinet, Pet House, Side Table, Nightstand, with Magnetic Door Latch, Easy to Clean, White : Amazon.co.uk: