📐 Room Layout Planner

Clearance Rules Designers Use

Walkways need 30 to 36 inches for comfortable single-file passage and 42 to 48 for main traffic routes. Coffee tables sit 14 to 18 inches from the sofa: close enough to reach, far enough for legs. Dining chairs need 24 inches of pull-out space behind them plus 36 inches to walk behind a seated diner. Beds need 24 inches on each side and 36 at the foot. TV viewing distance runs 1.5 to 2.5 times the diagonal screen size. This planner checks your furniture list against the room area and flags violations of these standards.

List each piece with its footprint and the planner totals the occupied area, computes the remaining circulation percentage, and checks your walkway requirement against the narrowest dimension. Under 30 percent open floor in a living room feels cramped; bedrooms tolerate a bit more furniture.

The Tape Trick

Before buying, mark footprints on the floor with painter's tape and walk the routes for a day. Tape reveals what floor plans hide: the door swing that clips the dresser, the 28-inch gap that looked fine on paper. Live with the tape through a normal day of traffic before committing.

Small Room Strategies

Float furniture off walls to create the illusion of space, choose pieces with visible legs, use round tables to ease circulation, and go vertical with storage. Mirrors opposite windows double perceived light. In truly tight rooms, every piece should earn its footprint twice: storage ottomans, sleeper sofas, drop-leaf tables.

Traffic Flow Patterns

Map how people actually move before placing anything: entry to couch, couch to kitchen, bedroom to bathroom. Main paths should never cut through a conversation zone or force squeezing behind chairs. In living rooms, anchor seating around a focal point and keep the coffee table inside the seating group, not in the traffic lane. Rugs should sit under the front legs of all seating, or the arrangement visually floats apart: when in doubt, size up. Leave 18 inches between the rug edge and walls in large rooms. For open plans, use furniture itself as room dividers: a sofa back or open bookshelf defines zones without walls.