Lamzac by Fatboy is a lounge bed that you can fill with air within a few seconds. While Lamzac is large and comfy when you use it, it can be easily deflated and stored in a small package which allows you to take it anywhere you want! Lamzac is the perfect buddy for all your outdoor activities such as travelling, festivals, beach trips, and skiing.
Lamzac by Fatboy
Crash out on your Lamzac inflating sofa
Rather pass your day in horizontal mode? Inflate your Lamzac then. No need to pump it up. Just sweep the beanbag horizontally till it fills with air, in a matter of seconds. Seal it off and it’s ready for action, or, more accurately, inaction. Wherever you want. In your garden, on vacation, at a festival, or even on a skiing break. It’s so easy to take this inflatable couch everywhere with you. This air beanbag is super-strong, as well as water-, dirt- and UV-resistant. Heading for home? Just flatten your Lamzac air lounger and fold it up. Couldn't be easier.
Lamzac 3.0
Highly mobile air lounger
More than eight years ago, Fatboy launched the Lamzac: the one and only 'air lounger'. Unique technology ensures that the Lamzac is extremely comfortable and easy to fill. Open the slot and fill your Lamzac with air. Then you enjoy optimal comfort thanks to the sturdy air bag.
Lamzac O
Ultimate air lounger for festivals
When you were a child, did you ever dream of sleeping on a cloud? Fill this lounger with air and finally make that dream come true! Wherever you are. You can really place the sturdy Lamzac on any surface. Despite its lightness, this inflatable lounger can hold plenty of weight and take a beating.
Miasun
Combine with the Miasun
No more fumbling around with a clumsy beach umbrella that's sticking halfway out of your car window and which turns setting it up into a workout. With this foldable, lightweight Miasun beach tent, you can create your very own shady oasis in just a few minutes. It fits perfectly in your (beach) bag, weighs only 1.2 kg, and is big enough for two adults and two children. Add the cheerful, stylish design and the super simple foldable mechanism, and you've just found your ideal beach tent.
Frequently Asked Questions
How can I ensure my Lamzac is an original Fatboy product?
Look for the official Fatboy label on the product. Items without this label are likely reproductions. Buy from authorized retailers to ensure authenticity and warranty support.
Who designed the Lamzac?
Dutch designer Marijn Oomen created the Lamzac concept, later partnering with Fatboy (2016) to produce the quick-fill air lounger at scale.
What is the Lamzac made of?
Durable ripstop nylon.
How do I clean my Lamzac?
Spot clean by gently dabbing with a moist, soft cloth. Avoid bleach and harsh chemicals.
What is the best way to store my Lamzac?
Dry completely and store in a cool, dry place away from direct heat sources.
Can I use the Lamzac on the water?
No. Lamzac is designed for use on the ground and is not a flotation device. Always follow the product label and user manual.
Counterfeits may lack proper safety instructions. Fatboy is not responsible for issues arising from counterfeit products. Purchase from authorized retailers.
How do I fill the Lamzac?
Unfold and open the “mouth,” then sweep it straight through the air (ideally into the wind). Do not pull it against your body while filling. Roll the end at least four times to seal tightly, then buckle the strap.
How do I prevent my Lamzac from blowing away?
Fill the small anchor bag with sand and attach it to your Lamzac.
How long does the Lamzac stay inflated?
Typically around five hours. Frequent getting up and sitting down may reduce this time.






















