03Guests and homeBuying guide
Air mattress for guests: setup, bedding and a host's checklist
How to set up an air mattress for guests: height and size, inflating a day ahead, sheets that stay on, a guest-ready kit for hosts, and the rule for babies.

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For most adult guests, choose a raised queen about 18 to 20 inches tall with a built-in pump, inflate it a day ahead so the vinyl can stretch, and make it up with deep-pocket fitted sheets. Keep a spare pump and patch kit nearby. Never let a baby sleep on it: infants need a crib or play yard.
Choosing the bed for a guest
Height matters most for adults. A raised bed at 18 to 20 inches, such as Intex’s 18 inch PremAire or 20 inch Thermalux, brings the sleeping surface close to regular bed height, so getting in and out is easier than from a floor-level bed. The raised air mattress guide compares heights and trade-offs.
Size depends on who is staying. A queen suits a couple; a twin or full suits one guest or a small room. The air mattress size chart lists dimensions and weight limits. For guests staying several nights, SoundAsleep’s CloudNine adds a secondary pump that monitors air pressure in the background.
Raised air mattresses for guest rooms
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Babies never sleep on an air mattress
This is the one rule for visiting families that has no exceptions. In a December 2007 release, the CPSC reported 16 infant deaths since 2002 on air mattresses, most of them infants under 8 months, and said that even properly inflated air mattresses are usually too soft for infants to keep a clear airway. A 2017 study in the American Journal of Public Health found 108 infant deaths from 2004 to 2015, across 24 states, in which an air mattress was where the baby had been sleeping. A later CPSC safety poster (NSN 16-3) says never to place infants 15 months and younger to sleep on one.
The AAP says babies sleep in a crib, bassinet, portable crib or play yard that meets CPSC standards. The CPSC’s own rule is “bare is best”: nothing but a fitted sheet in the crib or play yard. If family is visiting with a baby, borrow or rent a play yard rather than setting up the air bed for them.
Setting it up the day before
- Pick the spot. Clear the floor of anything sharp. Intex says its beds perform best on a solid foundation; if you use a bed frame, avoid old or damaged bedsprings, which can damage the bed.
- Inflate a day early. New vinyl stretches under weight for the first few uses, according to Intex and SoundAsleep. Outwell’s airbed manual adds that a new bed may soften at first because the PVC is stretching, not leaking, and that it firms up after several inflations. Filling it the day before lets that happen before anyone sleeps on it.
- Let the room settle. Intex’s owner’s manual says the air inside a bed expands and contracts with temperature, which can lower the pressure, and Outwell’s says a bed loses some pressure in cold weather as the air contracts. Inflate once the room is near its night temperature, then top up before your guest turns in.
- Make the bed. Use a fitted sheet with the right pocket depth, a mattress protector if you have one, and the same bedding you would give a guest in a regular bed.
Bedding that stays put
Intex says normal sheets work on its airbeds if the pocket depth is correct for the bed. On a raised bed that means deep-pocket sheets; measure the inflated height and choose a pocket at least that deep. The sheets and toppers guide covers sizes, pocket depths and frames.
Sheets and toppers for air mattresses
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A guest-ready kit for holiday hosts
If you host family over the holidays, or you are shopping for someone who just moved into a first home, a guest-ready kit makes a practical gift. Build it around the bed:
- A raised air mattress in the size their spare room can take.
- Deep-pocket fitted sheets and a pillow or two.
- A topper for comfort.
- A small external or rechargeable pump as a backup to the built-in one.
- A patch kit, with a note on how to find a leak.
For the softer side of a housewarming, our sister site Cosy Homeware has a guide to cozy housewarming gifts.
During the stay
Top the bed up each morning for the first few nights; a soft bed on day two is usually stretch or cold, not a hole. If it keeps going flat, the leak guide shows how to find and patch it. When your guests leave, clean the bed with mild soap and water and a sponge, never in a washing machine, as Intex advises.
To compare every size, height and pump type, see the air mattress overview.
Frequently asked questions
What is the best air mattress for guests?
For adults staying more than a night, a raised queen of 18 to 20 inches with a built-in pump suits most visitors: it sits near regular bed height and fills in a few minutes. For children or a small room, a twin or full may fit better.
How far ahead should I inflate an air mattress for guests?
A day ahead if the bed is new. Intex and SoundAsleep both say new vinyl stretches in its first few uses, and Outwell's manual says pressure and firmness settle after several inflations. Top it up before your guest goes to bed.
How do I keep sheets from sliding off an air mattress?
Use fitted sheets whose pocket depth matches the bed's height. Intex says normal sheets work on its airbeds when the pocket depth is right; a 20 inch bed needs a deep pocket.
Can a baby sleep on an air mattress when visiting?
No. The CPSC says never to place infants 15 months and younger to sleep on an inflatable air mattress. Bring or borrow a crib or play yard that meets CPSC standards, with nothing in it but a fitted sheet.
Can I put an air mattress on a bed frame or box spring?
Intex says its airbeds can go on any serviceable bedspring or solid foundation but perform best on solid foundations, and old or damaged bedsprings can damage the bed.
Sources
- Deadly Danger: CPSC Urges Parents To Not Place Infants on Air Mattresses (December 18, 2007)U.S. Consumer Product Safety Commission
- Deadly Danger: Infants on Air Mattresses (NSN 16-3)U.S. Consumer Product Safety Commission
- How to Keep Your Sleeping Baby Safe: AAP Policy ExplainedAmerican Academy of Pediatrics (HealthyChildren.org)
- Safe Sleep: Cribs and Infant ProductsU.S. Consumer Product Safety Commission
- Airbed FAQs (sheets, foundations, cleaning)Intex
- The Interface Among Poverty, Air Mattress Industry Trends, Policy, and Infant Safety (June 2017)American Journal of Public Health (PubMed Central)
- Intex owner's manual: air bed with built-in foot pump (2022)Intex
- Excellent King airbed user manual (stretching, temperature and air pressure)Outwell
- FAQs (stretching of new PVC, topping up)SoundAsleep Products
- Dura-Beam Deluxe Series (18 and 20 inch models)Intex
- CloudNine Series Air Mattress (Queen)SoundAsleep Products
Filed under Guests and homeOverview: Best air mattresses: heights, sizes and built-in pumps compared
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