Depth, width, proportion and detailing all contribute to the comfort and functionality of this transitional space

Learn what heights, widths and configurations make stairs the most functional and comfortable to use

Architect Steven Randel has taken the measure of each room of the house and its contents. You’ll find everything here

Learn the dimensions that will help your bed, nightstands and other furnishings fit neatly and comfortably in the space

Create your own wabi-style style with beautifully weathered, humble materials around the house

Wine connoisseurs: A wine cellar can add a spectacular feature to your home

Learn the basic dimensions that will allow good circulation, flow and balance as you fit in all the furnishings you want

Get the dimensions that will let you fit one or more cars in your garage, plus storage and other needs

Get the layout dimensions that will help you wash and fold — and maybe do much more — comfortably and efficiently

Whether narrow or wide, hallways can be enhanced with built-ins, artwork and distinctive lighting fixtures