From 8 Hours to 5 Minutes: Meet AI Instant, the Whole-Home Design Tool That Changes Everything

AI Instant, powered by Coohom’s proprietary Spatial Large Model (Spatial LM), compresses what used to be an 8-hour design process into under 5-minutes. Not a rough sketch. Not a generic template. A complete, professional, client-ready whole-home solution including floor plan, renderings, walkthrough, proposal, and quotation. Here’s exactly how it works.

Step 1: Build the Customer Profile in Seconds

Every great design starts with understanding the customer. AI Instant opens with a preference-selection interface that lets you quickly build a detailed customer profile, capturing budget range, design style, family structure, and functional needs through simple tag selections.

No lengthy intake forms. No back-and-forth clarification. Complex, multi-layered customer requirements are distilled into a clear brief in seconds, so your team can focus on selling, not data entry.

Step 2: Confirm the Floor Plan. Upload and Go.

Got a CAD file? An image of the floor plan? Just upload it. AI Instant automatically recognizes and processes both formats, extracting the spatial data it needs without any manual redrawing or re-entering of measurements.

No floor plan on hand? Pull from the built-in library of standard apartment layouts and get started immediately. Either way, you’re moving to the next step in under a minute.

Step 3: AI-Powered Layout Generation

This is where Coohom’s Spatial LM earns its stripes.

The moment your floor plan is confirmed, the AI analyzes the space, including room dimensions, traffic flow, and functional zones, and generates an optimized furniture layout with precision. Multiple layout options are produced for the same room type, giving you and your customer real choices rather than a single take-it-or-leave-it result.

Need to make adjustments? The layout is fully editable. Add, remove, or reposition individual furniture pieces, doors, and windows on the fly. The AI doesn’t just generate. It collaborates.

Step 4: Photorealistic Rendering in 15 Seconds

Once the layout is locked, AI Instant generates high-quality, photorealistic renderings in just 15 seconds. The AI automatically handles lighting calibration and camera angle selection, two of the most time-consuming parts of any manual rendering workflow, so the output looks polished and professional without any technical intervention from your team.

What used to take hours of rendering time and designer expertise now happens faster than a coffee run.

Step 5: Refine, Confirm, and Deliver the Full Package

The rendered scene isn’t a static image. It’s a live environment. Move freely through the space, swap out furniture items, change flooring, update wall finishes, and fine-tune every detail until it’s exactly right. Both the Enterprise Catalogue and Public Catalogue are fully supported.

When the design is confirmed, generate the complete deliverable package in one click: Proposal PPT ready to present, a quotation sheet ready to sign, high-res renderings ready to share, and panoramic 360° views ready to impress.

The Results Speak for Themselves

AI Instant is already in active use at leading home brands including OPPEIN, ZBOM, and KUKA Home. The numbers from verified store deployments tell a consistent story:

Engagement 5m → 25m Dwell time increased

Sales 28% → 32% Conversion climbed

Productivity 8h → 10m Design time dropped

Junior designers get up to speed faster. Senior designers focus on creativity instead of grunt work. Customers get a personalized vision of their home on the spot and make decisions faster because of it.

The Whole-Home Era Demands a New Kind of Tool

Competition in home furnishing has shifted. It’s no longer about which brand has the best sofa or the widest catalogue. It’s about who can deliver a complete, compelling, personalized solution, quickly enough to hold a customer’s attention and confidently enough to close the deal.

AI Instant was built for exactly that moment. Faster design. Higher conversion. Lower costs. Happier customers. All in 5 minutes.