Spatial Layout GuideSAFE

An agent skill published by revfactory.

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: spatial-layout-guide
description: "A layout guide for optimizing furniture placement and spatial traffic flow. The 'item-curator' and 'style-analyst' agents must use this skill's placement rules, dimension standards, and traffic flow design methods when selecting and arranging furniture. Used for 'furniture placement', 'spatial layout', 'traffic flow design', etc. Color design and budget management are outside this skill's scope."
---

# Spatial Layout Guide

Interior furniture placement dimension rules, traffic flow design, and layout patterns by room type.

## Basic Dimension Rules

### Clearance Standards

| Location | Minimum | Recommended | Notes |
|----------|---------|-------------|-------|
| Main pathway (hallway) | 80cm | 90-120cm | Two-person passing |
| Between furniture | 60cm | 75-90cm | Single-person passage |
| Behind dining chairs | 75cm | 90-100cm | Chair pull-out + passage |
| TV to sofa distance | TV diagonal x 1.5 | x 2.0 | Viewing distance |
| Bedside clearance | 60cm | 75cm | Bedmaking space |
| Kitchen work triangle | Each side 1.2-2.7m | Total 4-8m | Efficient workflow |

### Standard Furniture Dimensions (cm)

| Furniture | Width (W) | Depth (D) | Height (H) | Notes |
|-----------|----------|----------|-----------|-------|
| 2-seat sofa | 140-170 | 80-90 | 80-85 | Small living room |
| 3-seat sofa | 190-230 | 85-95 | 80-85 | Standard |
| L-shaped sofa | 250-300 | 85-95 | 80-85 | Large living room |
| Coffee table | 100-130 | 50-70 | 40-45 | Sofa height minus 5cm |
| 4-person dining table | 120-140 | 80 | 75 | Round: diameter 100 |
| 6-person dining table | 160-180 | 80-90 | 75 | |
| Single bed | 100 | 200 | 45-50 | One person |
| Double bed | 150 | 200 | 45-50 | Couple minimum |
| Queen bed | 160 | 200 | 45-50 | Standard couple |
| King bed | 180 | 200 | 45-50 | Large bedroom |
| Desk | 120-160 | 60-80 | 72-75 | Monitor-based |
| Wardrobe | 60-100 | 55-60 | 200-240 | Sliding doors need extra depth |

## Layout Patterns by Room

### Living Room

```
Pattern A: Face-to-face (large living room)
  [Sofa] <-> [Sofa/Armchair]
       [Coffee Table]
           [TV]

Pattern B: L-shaped (standard living room)
  [Sofa ----------]
  [So  ]  [Coffee Table]
  [fa  ]       [TV]

Pattern C: Linear (small living room/studio)
  [Sofa ----------]
  [Coffee Table]
      [TV]
```

### Bedroom

```
Pattern A: Center placement
  [Nightstand]  [Bed]  [Nightstand]
                [Dresser]

Pattern B: One-side placement (small room)
  [Bed]  [Nightstand]
  [Wardrobe ----------]

Lighting rule: Headboard beside or opposite window (avoid direct sunlight)
```

### Kitchen

```
Work Triangle:
  [Fridge] <-1.2-2.7m-> [Sink] <-1.2-2.7m-> [Range]

Layout types:
  I-shape: Single wall straight (studio/small kitchen)
  L-shape: Corner utilization (standard)
  U-shape: Three-wall use (large kitchen)
  Island: Center table (650+ sq ft)
  Galley: Both walls (corridor type)
```

### Study/Home Office

```
Desk placement principles:
  1. Natural light from the side (avoid frontal glare)
  2. Face the door (psychological comfort)
  3. 15-20cm gap from wall (ventilation)
  4. Outlet accessibility

[Window]
     [Desk ------]
     [Chair]
[Bookshelf]         [Storage]
```

## Standard Apartment Floor Plan Tips

### Standard Unit (84 sq m / 900 sq ft) Layout Tips

```
Living room: approx. 5.5 x 3.5m
  -> 3-seat sofa (220cm) + coffee table + TV stand + side table
  -> For L-shaped sofa, verify clearance (minimum 300cm wall space)

Kitchen: approx. 3 x 3m
  -> L-shape or I-shape + island table (if space permits)
  -> Fridge location: near entrance (minimize traffic)

Master bedroom: approx. 3.5 x 3.5m
  -> Queen bed (160cm) + nightstands on both sides
  -> Dresser or vanity near window

Second bedroom: approx. 3 x 2.5m
  -> Single bed + desk (or loft bed + desk)
```

## Lighting Placement Guide

### Three-Layer Lighting Structure

```
Ambient (overall): Ceiling fixtures, recessed lights — overall room brightness
Task (work): Desk lamp, pendant — focused work area lighting
Accent (mood): Floor lamp, candles — atmosphere creation

Height standards:
  Pendant (over dining table): 75-90cm above table surface
  Floor lamp: Beside sofa, reading height 120-150cm
  Wall sconce: 150-170cm from floor
```

## References

- Standard apartment floor plans and ergonomic standards
- Detailed layout templates: see `references/layout-templates.md`

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

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You are an intellectual property licensing strategy specialist. You maximize IP asset monetization and create business value through strategic partnerships.

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