The reference shelf
Dimensions, clearances, and the design rules behind them — the same research-verified data Poché places on your floor plan, written down so you can check a number without opening the editor.
Apartment sofa to 140-inch U-shape — standard sizes, the clearances that make a living room work, and whether it fits through the door.
How many people actually fit — the 24-inches-per-diner rule, honest seat counts for rectangular and round tables, and the space behind the chairs.
US mattress dimensions, why the frame adds 2–5 inches per axis, and the walkways a bedroom needs — including the king-in-a-12-foot-room math.
Will a queen fit in a 10×12? A king in a 12×12? Honest wall-math for the bedroom sizes builders actually draw, with the worked example.
Standard sizes from 3×5 to 9×12 and the three placement rules — front-legs-on, chairs-stay-on, and the bedroom reveal.
Sizes are diagonals — a 77-inch TV is 68 inches wide. Real panel dimensions, the 1.2–1.6× distance rule, stand widths, mounting height.
The 42-inch work aisle, island sizes with the room they really take, stool math, and what "counter-depth" actually means.
Real footprints for racks, treadmills, and rowers — with the safety zones that matter and the ceiling check people forget.
Washer and dryer sizes, what stacks, closet minimums, and the 36-to-48-inch work zone that makes laundry day bearable.
An 8-foot table needs a 17-foot room — the cue decides. Honest room-size math for 7, 8, and 9-footers, plus the rest of the rec room.
Doorway widths, the tilt trick, why sectionals win, and the hallway turn nobody measures — the honest geometry of delivery day.
Crib, glider, and changing-table sizes, the clearances between them, and the placement rules that aren't style choices.
Dining sets, grills, fire pits, hot tubs, and play equipment — the deck is a room, with the same clearance rules and higher stakes.
NO GUIDE MATCHES THAT — YET. MORE SHEETS ARE ON THE BOARD.
Every dimension in these guides is a stencil in the editor. Upload the plan you already have and place the real thing — clearance halos included.
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