Buying an air mattress: sizes, pumps and key things to consider
An air mattress can come in handy as a guest bed, for camping, at festivals or for a temporary overnight stay. However, models vary considerably in height, sleeping area, weight capacity and how they inflate. If you focus only on the price or descriptions such as ‘comfortable’, it’s easy to overlook important details.
Common air mattress buying mistakes
1. ‘Self-inflating’ doesn’t always mean fully automatic
The term self-inflating air mattress is used to describe different types of product. Some models have an electric pump, others have a built-in foot pump, while some require a separate hand pump. Before buying, make sure you know:
- Is the pump included?
- Does it need a 220–240 V socket, a USB connection or manual effort?
- Can the pump also help to deflate the mattress?
- Is it practical to set up where you intend to use it?
An airbed with a built-in pump is especially suited to guest rooms and indoor spaces with a power socket. When camping, a model with a foot pump or USB pump may be more practical.
2. More height doesn’t automatically mean more comfort
A high airbed is easier to get on and off, but takes up more storage space and may feel less stable on uneven ground. A height of around 25 cm is common for many compact single and double models. Models measuring 42 to 46 cm high feel more like an inflatable guest bed and are a good option for use at home.
3. Don’t guess the stated weight capacity
For a double air mattress, the combined weight of everyone using it matters. Avoid pushing the weight limit, as this puts extra strain on the seams, valves and internal construction. The wrong surface can also cause damage: keep stones, twigs, sharp edges and pets’ claws away from the mattress.
Key buying criteria explained
Size and number of people
Single air mattresses are usually around 76 to 99 cm wide. A single air mattress measuring 191 cm long will fit in many rooms and tents, and takes up little space when folded. For two people, look for dimensions of around 137 × 191 cm or more. Queen models, at approximately 152 × 203 cm, offer more room to move but need more floor space.
Before ordering, check the space available, the size of your tent and how you’ll transport the mattress. An inflatable bed for guests needs to fit not only when inflated; you’ll also need room for its storage bag and a place to store it.
Pump type and power supply
An airbed with a pump is quick to set up, as long as you have a suitable power source. Several of the models mentioned are stated to inflate in around three minutes. The actual time may vary depending on the ambient temperature, how firm you want the mattress and the power supply.
- Built-in electric pump: convenient for indoor use with a power socket.
- USB pump: suitable for use with a power bank, laptop or USB power adaptor; check the required output.
- Foot pump: doesn’t rely on mains power and is suitable for camping.
- Hand pump: simple and flexible, but requires more physical effort.
Surface, material and internal construction
An air mattress with a velvety surface feels less smooth and can help stop bedding from slipping. PVC sides and base with a flocked top are common. For the internal construction, models in the Dura-Beam range use, for example, Fiber-Tech fibres and a Wave-Beam structure. These details describe how the mattress is made; they don’t replace trying it out to see how comfortable it feels and how well it suits you.
For outdoor use, a valve that’s easy to repair, a repair patch and a suitable carry bag are useful. An Intex air mattress with a 2-in-1 valve can be inflated using a compatible pump and is relatively easy to deflate afterwards.
Our picks for different needs
INTEX Airbed DuraBeam Classic 191x76x25cm
Why this product suits this need: Measuring 191 × 76 × 25 cm, this single air mattress is designed for one person. It’s suitable for occasional overnight stays, camping or providing a place to sleep when you have visitors.
The 2-in-1 valve makes it clear that you’ll need a separate pump. This helps you plan realistically for what’s included before you buy.
Fiber-Tech construction, flocked surface, stated maximum weight capacity of 136 kg and a compact height of 25 cm.
INTEX Dura-Beam Deluxe Ultra Plush Airbed Twin
Why this product suits this need: This raised single bed measures 99 × 191 × 46 cm and is designed for use at home as an inflatable guest bed, offering a higher sleeping position.
The built-in 220–240 V pump and stated inflation time of around 2.5 to 3 minutes mean you won’t need to look for a compatible pump separately.
46 cm high, with a flocked surface, stated weight capacity of up to 136 kg and a storage bag included.
VXOYO Double Camping Sleeping Pad 200 × 140 cm
Why this product suits this need: This camping air mattress has a 200 × 140 cm sleeping area, an integrated foot pump and a packed size of around 29 × 16 × 16 cm.
The built-in foot pump means this model doesn’t need a power socket or USB connection. That makes it less dependent on an external power source when you’re camping.
Around 8 cm high when inflated, weighs approximately 1.6 kg according to the product details, and has a built-in pillow for use on the go.
Looking for more options?
We’ve put together a complete, regularly updated list of products that meet these strict selection criteria and fully comply with the safety regulations applicable in the EU.
Use, care and storage
Place every air mattress on a flat, clean surface. Before setting it up, remove stones, twigs and other sharp objects. Don’t overinflate the mattress. The material may stretch a little after the first use, so you may need to top it up carefully.
A damp cloth is usually all you need for cleaning. Harsh cleaning products can damage the surface. Make sure the product is completely dry before folding it away. Store it somewhere cool and dry, away from direct sunlight. Keep electric pumps and cables away from water.
Frequently asked questions about air mattresses
How long does an air mattress take to inflate?
According to product details, models with a built-in electric pump often take around three minutes. USB pumps, hand pumps and foot pumps may take longer, depending on the model, power source and how firm you want the mattress.
How long does an air mattress last?
Lifespan depends on the material, how often it’s used, the load it carries and the surface it’s placed on. There’s no set lifespan that applies to every mattress. Regularly checking the valves and seams, using a suitable groundsheet and storing the mattress somewhere dry can help reduce premature wear.
Does an air mattress lose air overnight?
A slight loss of pressure can be caused by temperature changes or the material stretching after the first use. If the mattress deflates noticeably, check the valve, seams and surface for leaks. Don’t exceed the stated maximum weight capacity.