| Cluster name;Description;Objects | |
| Structure & Enclosure;Fixed architectural components and enclosures that define and protect interior/exterior spaces;Wall, Frame, House, Roof, Corner, Porch, Terrace, Window | |
| Access & Circulation;Facilities and openings that afford entry, vertical movement, and passage;Door, Attic Ladder, Stairs, Driveway, Road, Sidewalk, Porch | |
| Privacy & Screening;Soft/hard fittings that afford shading, blocking, insulation/soundproofing, and privacy;Blinds, Curtains, Bath Curtains, Shutter, Hedge, Fence, Outside Fence, Wall, Wallpaper, Door, Proxy | |
| Surfaces & Worktops;Horizontal surfaces that afford placing items, writing, drawing, and working;Table, Small Table, Old Table, Outside Table, Working Table, Book Table, Bed Table, Board, Paint Board, Floor | |
| Seating & Lying;Furniture that affords sitting, reclining, lying, and posture support;Chair, Leather Chair, Office Chair, Rolling Chair, Old Chair, Couch, Old Couch, Sofa, Bed, Child Bed, Pillows, Porch | |
| Storage & Stowage;Cabinets, drawers, and shelving that afford storing, organizing, and retrieving items;Cabinet, Wardrobe, Shelf, Bookshelf, Wall Shelf, Box Shelf, Old Shelf, Drawer, Bath Shelf, Cloth Basket | |
| Containers & Packaging;Containers and packages that afford holding, containing, or wrapping items;Box, Cardboard Box, Main Box, Basket, Bag, Bottles, Mug, Teapot, Vase, Flowerpot | |
| Transport & Mobility;Vehicles and carriers that afford movement of people or goods and long-distance transport;Car, Kid Bike, Ship | |
| Information, Computing & Control;Devices for capture/input, processing, display, and control;Laptop, Keyboard, Mouse, Monitor, TV, Old TV, Radio, Photo, Frame, Globe, Old Clock, Switch, Outlet, Proxy | |
| Lighting & Luminaires;Electric light sources and fixtures that afford illumination;Lamp, Table Lamp, Strip | |
| Writing & Paper Media;Books and papers related to reading, writing, and typing/printing;Book, Book Set, Paper, Papers, Typewriter | |
| Kitchen & Cooking;Food storage, preparation, heating, and tableware/utensils;Fridge, Microwave, Oven, Coffee Machine, Kitchen Hood, Kitchen Set, Kitchen Goods, Dishes, Knife Set, Pan, Fork, Spoon, Teapot, Mug, Coffee Cap | |
| Cleaning & Bath;Personal hygiene items, bath accessories, and waste handling;Bath, Bath Goods, Bath Rug, Bath Curtains, Toilet, Toilet Paper, Towel, Towel Handle, Trash, Trash Can | |
| Decoration & Ornaments;Objects for aesthetics, display, and ambience;Bath Decor, Paintings, Photo, Mirror, Old Mirror, Old Camera, Old Clock, Wallpaper, Carpet, Rug, Old Couch Rug, Sphere, Tower Model, Trophy, Sticker | |
| Gardening & Environmental;Plants and greenery that enhance visuals and micro-environment;House Plant, Plant, Tree, Grass, Hedge, Flowerpot | |
| Ventilation & Air Quality;Elements/devices that improve airflow, purification, and oxygenation;Kitchen Hood, House Plant, Plant, Tree | |
| Children, Toys & Entertainment;Objects for play and entertainment;Toy, Toy Rabbit, Teddy Toy, Plastic Toy, Board, Radio, Tower Model | |
| Structural Support & Bearing;Elements that afford structural support and stability for components or the human body;Base, Frame, Arm, Floor, Corner, Strip | |
| Security & Boundary;Elements for demarcation, protection, and safety management;Fence, Outside Fence, Door, Wall, Proxy | |
| Soft Furnishings & Comfort;Soft goods that enhance comfort and ambience;Carpet, Rug, Old Couch Rug, Pillows, Bath Rug, Shoes | |
| Content & Media Presentation;Devices/objects for media playback and multi-source I/O;TV, Old TV, Monitor, Radio, Frame, Photo | |
| Access & Display Platforms;General platforms for place–take–display–support–exhibit;Bookshelf, Book Table, Floor, Flowerpot, Vase | |
| Documents & Carry-Item Protection;Items that afford storing and protecting portable devices and documents;Folder, Laptop, Bag, Old Bag, Box | |
| Packaging & Writing Materials;Material items for packaging/writing/printing;Paper, Papers, Box, Cardboard Box, Main Box | |
| Outdoor & Landscape Elements;Elements that constitute outdoor scenes and provide environmental modulation;Grass, Tree, Hedge, Road, Sidewalk, Driveway, Porch, Terrace | |
| Play/Media Hybrid;Objects providing both information and entertainment functions;Book, Book Set, Laptop, Radio, Toy, Toy Rabbit, Flowerpot, Frame, Plastic Toy, Newspaper | |
| Hazardous & Controlled Implements;Implements with potential danger that require controlled handling;Rifle, Sword | |
| Miscellaneous/None;Objects with unclear meaning or hard to categorize, included for completeness;Debris, Ripped, Sphere, Strip, Shoes | |