Plan a room around the people and what they do in it
List what happens in the room, who does it, when and with what, and group it into zones. Then write down what anyone who uses a walker or wheelchair, or a small child, needs from the room.
- Start here: the essentials
- 1. What happens in the room
- 2. Zones: grouping activities on the plan
- 3. Bodies in the room
- 4. Walkers, wheelchairs, children and pets
- 5. Renting, and a change someone needs
- 6. See it: Walter's den
- 7. Practice: the activities sheet and zones
- 8. Your rooms
- 9. Check your work
- 10. Knowledge check and scenario
Start here Essentials
At minimum, list what happens in your first room, with who and when, and give each activity a rough zone. The needs step applies only when someone in the household needs more room. Everything marked Go deeper can wait.
- List every activity the first room serves, with who and when, on the activities sheet (what happens in the room).
- Mark the two activities that matter most and any that conflict (conflicts).
- Draw a rough zone for each activity on the plan, and write the zone on its row (zones).
- For each person who needs more room, write what they need in the room on the needs sheet, in their words (walkers, wheelchairs, children and pets).
Minimum time: about 30 minutes. Done when: the activities sheet lists the first room's activities with who, when and a zone, and the plan shows the zones.
1. What happens in the room Understand
Measure and draw the room and The furniture you have described the room and the furniture. This chapter adds the reason the room exists: what people do in it. Design schools call that list the program, and the school courses we compared start a plan from it before any furniture is drawn. For a household, the program is a plain list: every activity the room serves, who does it, when, how many people at once, and what it needs.
Activities a room may serve
Most rooms serve more than their name says. A living room can hold sitting and talking, watching a screen, reading, eating in front of the TV, a child's play, a hobby, a guest sleeping over, storage, and getting through to another room. Walk through a normal day and a normal weekend in the room and write down every one, including the ones that seem too small to count. Getting through the room to a door, a balcony or a window is an activity too: it needs a path, which Paths and clearances sizes.
For each activity, the activities sheet asks:
- Who: the people who do it. First names or labels are enough.
- When: time of day and day of week. "Weekday evenings", "Saturday mornings", "every night at 2 a.m."
- How many at once: the usual number and the most, if guests come.
- Needs: what the activity has to have: a surface, a seat, an outlet, light, quiet, a view of the screen, privacy, floor space.
- Conflicts with: another activity it gets in the way of.
Rows seeded from your setup are marked provisional. They are a guess from the room's name; edit them to match your household, and mark a row confirmed when it is right.
Activities that conflict and activities that share
Two activities conflict when one gets in the way of the other: a desk and a TV in the same corner (the screen distracts the worker, the worker's call interrupts the film), a play area on the route to the door, a reading chair beside the speaker, a path through the middle of a conversation. Two activities share well when they need the same things at different times, or compatible things at the same time: a dining table that is a desk by day, a guest bed that is a sofa the rest of the week.
Time is the first thing to check. Activities that happen at different hours can often share space, and activities at the same hour usually need separate spots. Write both in the "Conflicts with" column; the zones in the next section are where they get resolved. Test it
Mark the two activities that matter most. A room that has to do six things usually does two of them well and the rest adequately. The two that matter most get the best spot (the window, the wall facing the door, the quiet corner) and the others fit around them. Which two is the household's call. Preference
A week-long activity log. For a room that is used differently on weekends, or by people on different schedules, keep a log for a week: each time someone uses the room, a line with the time, who, what, and where in the room. A week shows the activities a quick list misses, such as the laundry folded on the sofa every Sunday or the bike that leans on the wall by the door. Add any new ones to the activities sheet.
2. Zones: grouping activities on the plan
A zone is the part of the room given to one activity, with the furniture that activity uses: a conversation group, a dining area, a desk corner, a sleeping area, a play floor. Grouping the furniture this way, and keeping paths around the groups instead of through them, is the core of the extension method. The Virginia Cooperative Extension bulletin Furniture Arrangement (an archived extension method) has the reader find the traffic paths first and keep them from passing through conversation groups or areas set aside for an activity. Convention
Where each zone goes
Place zones by what each needs to be near and away from. Adjacency is the word for which activities need to be next to each other. Four questions place most zones:
- What does it need to be near? A window for daylight, an outlet for a lamp or a screen, the kitchen for a dining table, the bathroom door for a night path.
- What does it need to be away from? The door swing, the main path, the TV for a desk, a heater for a sleeping child.
- Which zones go together? Dining near the kitchen; a reading chair near the conversation group, so the reader can join in.
- Which zone is the room's main one? The one that matters most gets placed first.
Draw each zone as a rough outline: a loose shape with the activity's name, not a precise rectangle. On paper or a printout of the plan, sketch the outlines in pencil. On the floor plan tool, the zones can be marked as rectangles: add a piece, name it for the zone ("Zone: talking"), and size it to the area. Write the zone's name in the "Zone" column of each activity it holds. The zones are a draft; Arrange and test places the furniture inside them and Paths and clearances checks the paths between them.
Conversation distance
A conversation group works when people can hear and see each other without raising their voices. Michigan State's reprint of the Wisconsin bulletin Rooms with Rhyme and Reason (a 1972 extension method, archived) says conversation works best within about 8 ft, and Houzz's Key Measurements for Your Living Room (a designer's living-room figures) gives 8 ft as ideal for a conversation area, with larger rooms broken into more than one group. This manual uses about 8 ft across a conversation group as a starting point, not a rule, and your own group settles it: sit in the seats and talk. Convention Test it
Proxemics. The study of how people use space between them is proxemics, from the anthropologist Edward T. Hall's work. EBSCO's Proxemics research starter (a reference summary) reports Hall's four bands for Americans: intimate (0 to 18 in), personal (1.5 to 4 ft), social (4 to 10 ft) and public (10 ft or more), with ordinary conversation for Americans usually at about 4 to 7 ft. The same summary reports that in many parts of Europe and Latin America the usual social distance is about half that. The 8 ft figure for a conversation group falls inside Hall's social band, and it is measured across a group rather than between two people. A household's own habits, culture and hearing set its distance; the figures are a description of one researcher's observations.
An adjacency diagram for a whole floor. Draw each room as a circle, sized roughly by how much it holds, and draw a line between rooms whose activities need to be close (kitchen and dining, bedroom and bathroom). A thick line for a strong need, a thin one for a weak one. The diagram shows which rooms are in the wrong place for how the household lives, which is usually a question of which room does which job, not of moving walls.
3. Bodies in the room
Zones and paths are sized for the people who use them. Two public sources describe US adult body sizes. The CDC's National Center for Health Statistics report Anthropometric Reference Data for Children and Adults, 2015 to 2018 (national survey measurements) gives standing height for civilians. ANSUR II, the 2012 Anthropometric Survey of U.S. Army Personnel (summary statistics, hosted by Penn State), gives widths and seated sizes, from soldiers; Penn State's ANSUR II landing page says the sample does not represent the US civilian population. The furniture you have defined percentiles.
| Measurement | Women | Men | Source and sample | What it sets |
|---|---|---|---|---|
| Standing height | 59.0 / 63.5 / 67.9 | 64.1 / 69.1 / 73.8 | CDC NCHS, US adults 20 and over | Shelf and hook heights, headroom under a loft or a lamp |
| Shoulder breadth | 16.0 / 17.7 / 19.7 | 18.1 / 20.0 / 22.3 | ANSUR II, US Army (not civilian) | Width of a path or a gap between seats |
| Forearm-to-forearm breadth, seated | 17.0 / 19.4 / 22.2 | 19.6 / 22.8 / 26.3 | ANSUR II, US Army (not civilian) | Room per person on a sofa or at a table |
| Eye height, seated | 27.5 / 29.5 / 31.5 | 29.5 / 31.7 / 33.9 | ANSUR II, US Army (not civilian) | Screen height, sightlines over a sofa back |
| Knee height, seated | 18.5 / 20.1 / 21.9 | 20.0 / 21.8 / 23.7 | ANSUR II, US Army (not civilian) | Room under a table or desk |
Use the table for direction, not for sizing your household. A tall person in the household (the table's 95th percentile or taller) needs a longer bed, more knee room under a desk, and headroom under a pendant lamp or a loft. Seated elbows take more room than shoulders, which is why six people at a table need more length than six people standing. Measure the people who live in the room when a figure matters. Physical principle Test it
Reach and knee space for a seated user
The 2010 ADA Standards for Accessible Design, which cover public accommodations, commercial facilities and government buildings and do not cover private homes, publish reach and knee figures for a person using a wheelchair (2010 ADA Standards, the Department of Justice's published standards). We use them as reference points for a household member who sits to reach:
- Unobstructed reach, forward or to the side: between 15 and 48 in above the floor (308.2.1, 308.3.1).
- Reaching forward over something: 48 in high where the obstruction is up to 20 in deep, 44 in high where it is 20 to 25 in deep (308.2.2).
- Knee space under a surface: between 9 and 27 in above the floor, up to 25 in deep and 30 in wide, with toe space below 9 in (306.2, 306.3).
- Dining and work surfaces: 28 to 34 in high (902.3).
In a home, these figures answer practical questions: whether a seated person can reach the light switch over the dresser, use the desk, or pull up to the table. HUD's 1996 guide Residential Remodeling and Universal Design (voluntary guidance for existing homes) suggests a 30 to 32 in table-height surface for a seated user. The person who sits there settles whether it works for them.
Seats that are easy to get in and out of
The National Institute on Aging's Preventing Falls at Home: Room by Room (agency guidance for older adults) advises making sure sofas and chairs are the right height to get in and out of easily, and arranging furniture, especially low coffee tables, so it is not in the way when you walk. It gives no height; the right height is the one the person can stand up from. The pieces sheet from The furniture you have has a seat height column for this. Test it
Seated sizes applied to a reading chair. Take the person who will use the chair most. In the ANSUR II sample, popliteal height (floor to the back of the knee, seated) runs from about 14 in to 18.5 in across both sexes, and buttock-knee length from about 21 in to 26 in. A chair whose seat is near the reader's popliteal height lets their feet rest flat; a seat deeper than their buttock-knee length leaves their back off the backrest or their knees pressed by the seat edge. Measure the reader and the chair, then sit in it for twenty minutes with a book. Eye height, seated (about 27.5 to 34 in in the sample) tells you whether a reading lamp's shade is above or below their eye line. The military sample is a caveat throughout: a civilian reader can be outside every range in the table.
4. Walkers, wheelchairs, children and pets
Some people need more room than the average, or a different kind of room. The needs sheet records them: one row per person, with what they use or need, what it means in this room, and who it was checked with. It asks what the household includes, not a diagnosis. A first name or a label is enough, and nothing medical goes on it.
Someone who uses a walker, cane or wheelchair
The figures most often quoted for room around a mobility aid come from the 2010 ADA Standards. They are written for public buildings, not homes, and we use them as reference points:
| Situation | Figure | Section | In a home, it is a reference for |
|---|---|---|---|
| Clear floor space for one stationary wheelchair | 30 by 48 in | 305.3 | Room beside a bed, in front of a dresser or at a desk |
| Turning space | A 60 in circle, or a T-shape in a 60 in square with 36 in arms | 304.3 | Room to turn around in a bedroom or at the end of a path |
| Accessible route | 36 in clear, may narrow to 32 in for up to 24 in of length | 403.5.1 | A main path through a room (Paths and clearances) |
| Door clear width | 32 in, door open 90 degrees | 404.2.3 | Checking a room door (Paths and clearances) |
AARP's HomeFit Guide (a nonprofit's home guide, not a code) puts it in household terms: about 5 ft of open space for a wheelchair user to maneuver and turn around in a room, at least 36 in of passing space where furniture stands in a hall, and clear space between a coffee table and the seating for someone who uses a walker or rollator, with no figure for that last one.
A walker and a wheelchair differ. A wheelchair turns in place and needs its clear floor space beside whatever the person uses. A walker is pushed ahead of the person, so they need room in front to walk and room beside a bed or chair to turn the walker and sit down; a four-wheeled walker (a rollator) turns differently from one with two wheels or none. A cane needs less width but a free hand and steady floor. No published figure we found covers each aid and each person. Physical principle
The person settles it. Walk the room with them and their aid: through the door, beside the bed, into the chair, to the bathroom. An occupational therapist, a health professional who works on daily activities, can visit the home and measure what that person needs; ask their doctor or care team about a home visit. Write what they say in the needs sheet's "Checked with" column. Ask the authority
Young children
The American Academy of Pediatrics' Home Safety: Tips for Families With Young Children (a pediatric society's home checklist) shapes where a child's zone goes. It advises nothing a child might climb on (chairs, sofas, low tables) in front of a window, floor lamps behind other furniture, and bookcases, dressers and TV stands anchored to the wall. It also suggests getting down to a child's level to see what is within reach. In zone terms: the play floor goes away from windows and away from the main path, with nothing climbable under a window and nothing heavy that can tip within reach. Safety in the layout covers anchoring and windows in full. Where the play floor goes relative to the kitchen or the sofa, so an adult can see it, is the household's call. Preference
Pets
Pets need zones too: a bed, bowls, a crate, a litter box, a scratching post. Place them off the paths. The National Institute on Aging's room-by-room page advises knowing where your pet is whenever you are standing or walking, so a pet bed beside the night path to the bathroom is worth moving. Convention
This manual asks what the household includes, not a diagnosis, and gives no medical or therapy advice. How much room a particular person needs to turn a walker, transfer from a wheelchair, or get up from a chair is measured with that person, ideally by an occupational therapist on a home visit. The ADA figures describe public buildings and are used here as reference points; they do not say what a home must provide, and a home that meets them may still not suit the person who lives in it. If someone has fallen or is unsteady, talk with their physician. Ask the authority
5. Renting, and a change someone needs
Most of this chapter rearranges what is already there. Sometimes the room needs a change a renter does not own: a grab bar, a ramp, a door widened, a threshold removed. Under the Fair Housing Act regulation 24 CFR 100.203 (HUD's regulation on reasonable modifications), a landlord may not refuse to let a tenant with a disability make reasonable modifications that may be necessary for full enjoyment of the home, at the tenant's expense. The regulation also lets the landlord set conditions where reasonable: a description of the work, assurance that it will be done in a workmanlike way with any required permits, and, for the inside of a rental, an agreement to restore it at the end of the tenancy, with a possible escrow for the cost instead of a larger deposit.
HUD and the Department of Justice explain the rule in a question-and-answer statement, Reasonable Modifications Under the Fair Housing Act (a 2008 joint statement, still posted on 2026-10-21). Among other things, it says the tenant needs the landlord's approval before making the change, and the landlord may not require extra insurance. The regulation is the governing text.
For a layout, this means two things. First, rearranging your own furniture is not a modification of the premises, and most of this manual is rearranging. Second, a change to the building belongs on the plan as a question, not a decision: write it down, ask in writing, and keep the answer. This manual describes the rule; it does not say whether a particular request qualifies. A disagreement goes to HUD or a local fair-housing organization. Ask the authority
6. See it: Walter's den See it
Ruth Haines owns a two-story house built in 2004. Her father, Walter Haines, 82, uses a four-wheeled walker and is moving into the ground-floor den in January 2027. Every person, room and measurement here is invented for this manual.
Known. The den is 12 ft 4 in by 13 ft with a 9 ft ceiling. Its one door measures 28½ in clear with the door open. A window sits 30 in above the floor. A half bathroom is across a 40 in hall. Walter's furniture: a queen bed (60 by 80 in), a recliner 36 by 38 in that needs 14 in behind it to recline (Ruth measured it), a dresser 60 by 20 by 32 in, a small table and two chairs.
The activities sheet. Ruth and Walter list the den's activities together:
| Activity | Who | When | Needs | Zone | Conflicts with |
|---|---|---|---|---|---|
| Sleeping | Walter | Night | The bed, a lamp and a phone in reach, room beside the bed for the walker | Bed | |
| Getting to the half bath | Walter | Day and night | A clear path from the bed to the door, lit at night | Path: bed to door | The recliner, if it sits near the door |
| Dressing | Walter | Morning and evening | The dresser, a seat to sit on, room for the walker | Dresser | |
| Sitting, TV and reading | Walter | Afternoons | The recliner, light from the window, 14 in behind it | Recliner by the window | |
| Eating and visiting | Walter and Ruth | Some meals, evenings | The small table and two chairs | Table | The path to the door |
The two that matter most. Sleeping and getting to the half bath, because Walter does both every night and the second happens in the dark.
The needs sheet. One row: "Walter: walker. Four-wheeled walker. Needs to turn beside the bed and reach the half bath across the hall. Gets out of bed on his right side." The side is Walter's answer, given when Ruth asked him; this manual does not choose it. "Checked with: Walter; his occupational therapist's visit is booked."
Zones on the plan. Ruth sketches the bed zone with Walter's right side toward the door, the recliner by the window, the dresser on the wall nearest the bed, and the table where it stays clear of the bed-to-door path. She marks a 60 in circle beside the bed's right side as the ADA turning reference, labelled "reference only".
Assumed. That the list holds once Walter has lived in the den for a few weeks; his own routine will show what is missing.
Open, and who settles it. Whether the queen bed leaves enough room for Walter to turn his walker beside it: a tape test with Walter and his walker (Bedrooms and small homes) and his occupational therapist's home visit. This manual gives the 60 in turning reference and does not decide. Whether the 28½ in door is a problem for the walker: Walter trying it; widening it is a contractor's question (Kitchens, baths and desks). Whether the throw rugs stay: Safety in the layout.
The smallest version. Lena Park lives alone and is rearranging her rented living room. Her activities sheet has three rows: sitting and talking (Lena and up to three friends, weekend evenings), watching a screen (Lena, evenings), and getting through to the balcony (Lena, daily). The conflict she writes down: the path to the balcony runs through the sofa-and-armchair group, around the coffee table. Her zones are the conversation group and the path. Nobody in her household needs more room, so her needs sheet stays empty. Every detail is invented for this manual.
Free sources behind this chapter:
- 2010 ADA Standards: the clear floor space, turning space and reach figures, written for public buildings.
- AARP HomeFit Guide: room-by-room changes for living at home, in plain terms.
- National Institute on Aging, Preventing Falls at Home: furniture, seats, cords and pets, room by room.
- AAP HealthyChildren, Home Safety: what to keep away from windows and what to anchor.
7. Practice: the activities sheet and zones Practice
Minimum: the first room's activities on the activities sheet with who, when and a zone, the two that matter most marked, any conflicts noted, and a rough zone for each drawn on the plan; plus a needs row for anyone who needs more room. Time: about 30 minutes, plus 15 for each needs row talked through with the person. Materials: the activities and people sheets (in this browser, or printed), the first room's plan from Measure and draw the room (on the floor plan tool or paper) and a pencil.
- Walk through a normal day and weekend in the room and list every activity on the activities sheet, getting through the room included. Edit or delete the provisional rows.
- Fill who, when, how many and needs for each row.
- Mark the two that matter most (write "main" in the zone column, or confirm them) and write each conflict in "Conflicts with".
- Draw a rough zone for each on the plan, starting with the main one, and write its name on each row.
- If anyone needs more room, ask them what they need in this room and write it in their words on the needs sheet. If they use a walker or wheelchair, walk the room with them.
- Sit the conversation group. Sit in the seats you have and talk at your normal voice; measure across the group. Compare with the 8 ft starting point.
- Draw an adjacency diagram for the whole floor, as in the zones section, and note any room doing a job another room would do better.
8. Your rooms Your rooms
9. Check your work Check your work
Criteria
- Does every activity the room serves have a row, with getting through the room included?
- Does each row say who, when and what it needs?
- Are the two activities that matter most marked, and every conflict written down?
- Does every activity have a zone, and does the plan show the zones?
- Does each person who needs more room have a row in their own words, with who it was checked with, and nothing medical on it?
Worked example
Walter's den (fictional) meets each criterion: five activities, the night trip to the half bath among them; who, when and needs on each; sleeping and the bathroom trip marked as the two that matter most; the recliner and table flagged as conflicts with the path; zones sketched on the plan; and one needs row in Walter's terms, with his right side as his answer and his therapist's visit booked. Lena's sheet (fictional) meets them with three rows, one conflict and no needs rows.
Common mistakes
- Listing furniture instead of activities ("sofa" rather than "sitting and talking").
- Leaving out getting through the room, and then placing a zone on the path.
- Deciding for someone what they need, or which side they get up on, instead of asking them.
- Reading the ADA figures as what a home must provide, or as enough for a particular person.
- Writing a diagnosis on the needs sheet instead of what the person uses and needs in the room.
What is still unresolved
The zones are a draft. Whether the paths between them are wide enough is Paths and clearances; whether the furniture fits inside them is Arrange and test. How much room a person with a walker or wheelchair needs is settled with that person, ideally on an occupational therapist's visit. Whether a change to a rental is a reasonable modification is between the tenant and the landlord, with HUD or a fair-housing organization if they disagree.