Decato
Decato is a macOS desktop application that combines an editable interior-design canvas with an AI agent to automate the process of furnishing a room from a floor plan. Built for interior design studios and professionals, it takes a floor plan and a brief, generates a furniture layout, then sources real, in-stock products from live retailers. Each item is dimension-checked to ensure it clears walls and fits within the space before it is placed in the render, producing a buyable, priced room rather than a generic 3D concept. Unlike AI rendering or staging tools that stop at a realistic image, Decato is positioned as full workflow software: it moves from layout to product sourcing, fit validation, true-scale rendering, and client presentation in a single application. The agent works in the same canvas as the designer, so every generated element remains fully editable. Designers can move furniture, adjust the layout, or take over at any point, effectively using the AI as an interactive collaborator rather than a one-click generator. At launch, Decato integrates live product catalogs from Wayfair and IKEA for the United States, with IKEA also live for Europe and additional retailers such as West Elm, Crate & Barrel, CB2, Article, Pottery Barn, Ashley, JYSK, HAY, John Lewis, Maisons du Monde, BoConcept, Westwing, and La Redoute planned for future rollout. The app is free to download for Mac and supports one active project on the free tier, with paid plans covering renders and sourcing volume.
- Category
- AI Interior Design
- Pricing
- Unknown
Problem solved
Interior designers need to take a client’s floor plan and turn it into a concrete, buyable room, but traditional workflows separate layout, product sourcing, fit checking, and client presentations. Decato solves this by using an AI agent to automatically build a room layout from a floor plan, populate it with real, in-stock furniture that has been dimension-checked for proper clearance, and prepare a priced list a client can order from—so the entire journey from plan to purchase is handled in one tool.
Use cases
- Generate an editable furniture layout from a floor plan and design brief
- Source real, in-stock products from Wayfair and IKEA for client projects
- Verify that each furniture piece fits the room and clears walls using millimetre-level checks
- Render the room at true scale from the actual fit-checked furniture items
- Assemble a client-ready presentation deck with buyable product list
- Collaboratively adjust AI-suggested layouts in the same canvas as design team members
Audience
- Designers
- Business Users
- Startups
Pros
- End-to-end workflow: single tool from floor plan to client deck
- Real, buyable furniture from Wayfair and IKEA with actual prices
- Automatic fit-checking against room measurements and clearances
- Editable AI output—designer can take over the canvas at any time
- Free tier available for one active project on Mac
Cons
- Requires macOS; no Windows or web app mentioned
- Only Wayfair and IKEA integrations are currently live; other stores are planned
- Free plan limited to one active project
- Designed primarily for interior design workflow, not general 3D modeling
- Pricing for paid plans is not detailed on the homepage
Official website: https://decato.ai/
Canonical LambdaBase page: https://www.lambdabase.com/tools/decato