Chapter 03Fit · Practical note
Guest room checklist: a spare room ready for holiday guests
Split it into three passes. A week out, check the bed fits with a walkway of about 24 in beside it, clear the floor and empty a drawer. The day before, make the bed, set out towels, write the Wi-Fi card and press the test button on the nearest smoke alarm, as NFPA advises doing monthly. In the last hour, open the window, turn on a lamp and walk the room as if you were the guest.
Source: Casper mattress size guide, checked October 7, 2026; NFPA, installing and maintaining smoke alarms, checked October 15, 2026.
- A week out, the day before, the last hour3 passes Arithmetic from the figures on this page
- Walkway beside the bed (Casper)24 in Casper mattress size guide, October 7, 2026
- How often NFPA says to test smoke alarmsMonthly NFPA, installing and maintaining smoke alarms, October 15, 2026
Why three passes
Most guest rooms do another job the rest of the year: office, storage, workout room. Clearing one out on the morning guests arrive is how the laundry pile ends up in your closet and the air mattress turns out to have a slow leak. Splitting the work into three passes gives every slow job time.
A week out: space and bed
Measure the bed space
Check the bed, or the air mattress, against the room with a walkway of about 24 in beside it and 36 in at the foot. If it's tight, put one side against the wall.
Clear the floor
Move out what doesn't belong: the exercise bike, the box of tax papers, the drying rack. A suitcase needs floor space too.
Empty a drawer and some closet space
One empty drawer and a few free hangers let a guest unpack instead of living out of a bag.
Test the air mattress
If you're using one, inflate it now and leave it overnight. New vinyl stretches in its first uses, so you'll know whether it's a stretch or a leak before the visit.
Source: Casper mattress size guide, checked October 7, 2026; Intex airbed FAQs, checked October 8, 2026.
Let the tool do the arithmeticBed size and room fit checkEnter the room or the clear patch of floor. The tool lists every bed size with the walkway left over, including one side against the wall.Example: Queen fits, 2 in to spare (10 x 10 ft room with walkways)Open the toolThe day before: bed and small things
Make the bed
Clean sheets, a spare blanket folded at the foot and a second pillow. On an air mattress, use a fitted sheet as deep as the bed.
Set out towels
A bath towel and a hand towel per guest, on the bed or a chair, so nobody has to ask.
Write the house card
Wi-Fi name and password, which bathroom to use, how the shower works, and the alarm code if you have one. Fold it on the nightstand.
Press the smoke alarm test button
NFPA says to test smoke alarms at least once a month with the test button. Press the one nearest the guest room, If it stays quiet, change the battery before the guests arrive.
Source: Intex airbed FAQs, checked October 8, 2026; NFPA, installing and maintaining smoke alarms, checked October 15, 2026.
The last hour: walk it as the guest
- Open the door all the way. Nothing behind it, nothing in its swing.
- Put a bag down. There's a clear spot for a suitcase that isn't the bed.
- Lie on the bed. A lamp or switch is within reach, and so is an outlet for a phone charger.
- Turn the lights off. A night light shows the way to the bathroom.
- Open the window for ten minutes if the room has been shut up, then close it and set the heat.
- Clear one spot on the nightstand: water glass, the house card, glasses.
Write the room down once
Put the room size, the bed or air mattress size and the walkway on the bed measuring sheet. Next year, the week-out pass takes five minutes.
Checklist to print
Tick these off as the visit gets closer:
- A week out: bed space checked with walkways
- A week out: floor cleared, suitcase spot free
- A week out: one drawer and some hangers free
- A week out: air mattress inflated overnight
- Day before: bed made, spare blanket and pillow
- Day before: towels set out for each guest
- Day before: house card with Wi-Fi and shower notes
- Day before: nearest smoke alarm test button pressed
- Last hour: door swings clear
- Last hour: lamp and outlet reachable from the bed
- Last hour: night light on the bathroom route
- Last hour: room aired, heat set
Tips and tricks
- Tip 01
Sleep in it yourself
One night in the guest bed shows you the draft, the streetlight and the creaky board faster than any list.
- Tip 02
Keep a guest box
A small box in the closet with spare sheets, the house card, a night light, a phone charger and a power strip. Next time, the day-before pass is mostly done.
- Tip 03
Label the light switches
If one switch works the outlet and not the ceiling light, say so on the house card. Guests won't guess it.
- Tip 04
Clear the bathroom counter too
Empty one shelf or a corner of the counter so guests have somewhere to put their things.
- Tip 05
Say which part of the closet is free
If the closet holds your own things, tell guests which end is theirs. Most won't open it otherwise.
What we would do
Start the week-out pass this weekend
The bed space and the cleared floor are the jobs that go wrong on the day. Do them on the weekend before the visit, test the air mattress overnight if you use one, and keep the day-before pass for sheets, towels and the house card. Write the room down on the bed sheet so next time is quicker.
Questions
What should be in a guest room?
A bed with clean sheets and a spare blanket, towels, a lamp within reach of the bed, an outlet for a charger, a spot for a suitcase, an empty drawer or a few hangers, a night light and a card with the Wi-Fi password.
How far ahead should I get the guest room ready?
Start about a week out with the slow jobs: checking the bed fits, clearing the floor and testing an air mattress. Leave sheets, towels and the house card for the day before.
How much space should be around a guest bed?
Casper suggests about 24 in of walkway on each side and 36 in at the foot. In a small room, put one side against the wall and keep the other walkway.
Source: Casper mattress size guide, checked October 7, 2026.
Should I test the smoke alarm before guests come?
NFPA says to test smoke alarms at least once a month with the test button, so the day before a visit is a good time to do this month's test.
Source: NFPA, installing and maintaining smoke alarms, checked October 15, 2026.
The guest room is also my office. What do I put away?
Clear the floor for a suitcase, free one drawer and a few hangers, and clear the desk top so it can be a nightstand. Papers you don't want seen go in a closed box.
Part of a system
This page is one part of a bigger job. The system page puts the parts in order.
The tool and more guides
Chapter 03Bed size and room fit checkCheck all six mattress sizes against your room with walkways around the bed, then test the box spring against the door and hall turn.Open the tool
Know-howLit length, lead length and sets end to end: reading the boxWhy a 17.5 ft light set only lights 16.25 ft, how to find the lit length when the box hides it, and where to read how many sets connect end to end.Read the guide
Know-howHow to measure a roofline for lights from the groundMark the ground under each gutter corner, tape the eaves, then work out each gable's sloped edges from its width and rise. No ladder needed.Read the guide- Chapter 03All fit toolsMeasuring tools for furniture: a doorway and hallway fit check, a bed size check for the room, and a printable sheet for every door and turn.Open the chapter
Sources
- Mattress Sizes and Bed Dimensions Guide, Casper. Checked October 7, 2026.
- Installing and maintaining smoke alarms, National Fire Protection Association (NFPA). Checked October 15, 2026.
- Airbeds: frequently asked questions, Intex Recreation Corp.. Checked October 8, 2026.
Every outside number on this page names its source and the date we checked it. See them all on the sources page. Spotted an error? Tell us.