Room Layout & Furniture Fit Studio
Will that furniture truly fit? Can doors swing open freely? Are walkways wide enough to walk comfortably? Can movers carry it through the hallway? Simulate, diagnose, and export architectural floor plans and 4-sheet PDF clearance reports right in your browser.
- 100% Free & No Signup
- Zero-Upload (Client-Side Only)
- Door & Drawer Clearance Checks
- Walkway Width & Circulation Diagnostics
- Pre-Purchase Fit & Delivery Checker
- A4 PDF, SVG & Dimension Sheet Export
部屋・間取り＆家具配置シミュレーター
🔒 Zero-UploadAbout Room Layout & Furniture Fit Studio
A privacy-first, professional 2D floor plan and interior layout simulator built for relocations, room makeovers, and pre-purchase sizing. Unlike standard drawing tools, it decouples physical furniture dimensions from vital human activity zones (chair pullout clearance, bed ingress/egress, wardrobe door swings). All calculations and PDF generation run entirely inside your browser without uploading floor plans or room data to any server (Zero-Upload).
Key Capabilities & Architecture
1. True-to-Scale Floor Plan Modeler: Supports rectangular, L-shaped, alcove, and custom polygonal rooms. Toggle seamlessly between metric (cm, mm, m) and imperial (ft/in) units with precise dimensioning.
2. Physical vs. Activity Zone Decoupling: Accurately visualizes essential clearance areas around furniture — including a 75cm desk chair pullout zone, 50cm bed access paths, and refrigerator or wardrobe door arcs.
3. Real-Time Interference & Walkway Diagnostics: Identifies door swing collisions (🔴 Danger), narrow corridors below comfortable ergonomic thresholds (🟡 Warning), and blocked circulation routes between entryways and key furniture.
4. Pre-Purchase Fit & Delivery Pathway Validator: Enter exact dimensions of prospective furniture from stores like IKEA, then verify whether items fit through elevators, stairwells, and doorways.
5. Multi-Plan Comparisons & 4-Sheet A4 PDF Reports: Switch between Plan A, B, and C in real time. Export comprehensive 4-page A4 architectural documentation (Scale Floor Plan, Furniture Schedule, Clearance Diagnostics, Delivery Checklist) alongside high-res SVG vectors.
Privacy & Zero-Upload Guarantee
Your home floor plans, room dimensions, and furniture purchasing choices are personal information. Solasu processes every polygon, interference check, and vector rendering locally in your browser.
No room data is ever transmitted to Solasu servers or third parties. Projects are saved locally in your browser's localStorage and can be exported as secure JSON backup files anytime.
Ergonomic Guidelines & Disclaimers
Walkway clearance recommendations (e.g. 60cm for single-person passage, 90-120cm for shared corridors) are based on standard architectural and ergonomic guidelines.
These guidelines serve as practical design recommendations and do not constitute legal building code compliance or delivery guarantees. Always verify doorway clearances and tight turns with professional movers.
Frequently Asked Questions
Are my room plans and furniture dimensions uploaded to any server?
No. Under Solasu's core Zero-Upload principle, all calculations, canvas rendering, and PDF exports are performed entirely within your web browser. Nothing is sent to our servers.
Can I check if doors and wardrobe drawers have enough room to open?
Yes. The engine automatically calculates the radial swing path for hinged doors (inward/outward, left/right hand) and frontal clearance for sliding doors and storage drawers, flagging collisions in red.
Can I enter custom furniture sizes from stores like IKEA?
Yes. Use the Custom Furniture button or Pre-Purchase Fit Checker to input the exact width, depth, and height in centimeters, millimeters, or inches to see how it fits into your room.
How does the delivery pathway check work?
The delivery checker compares your furniture's length, width, and height against the minimum opening widths and heights of your front door, hallways, stair landings, and elevators, alerting you if an item cannot pass through.
Does it work smoothly on smartphones and tablets?
Yes. The interface automatically adapts with a bottom toolbar and slide-up drawer for touch devices, plus a dedicated Mobile Measurement Mode to log wall dimensions directly on site.
Can I export blueprints and dimension sheets as PDF?
Yes. You can generate a comprehensive 4-page A4 PDF report with true-to-scale vector floor plans, furniture schedules, clearance audits, and moving checklists, or export standalone SVG and PNG images.