Now, if you walk into a fancy museum or a billionaire's house, you might see an original one. But those cost more than a used secondhand car — usually over $8,000. Plus, you wait about five months just for it to ship to your house. That is crazy, right?

Want this amazing museum-style seat in your bedroom or living room right now without breaking your piggy bank? Check out our UP5_6 Style Lounge Chair with Ottoman. It looks like the masterpiece, and it leaves plenty of money for snacks.

But why is everybody online so obsessed with this round, striped armchair? Pull up a seat. This chair has some of the wildest secrets in design history.

1969: the year a chair popped up like magic

Let's travel back to 1969. That is the year humans first walked on the moon. But back on Earth, at a giant furniture show in Milan, Italy, an architect named Gaetano Pesce did something almost as wild. He created the B&B Italia UP chair series.

The signature stripes sit perfectly straight — that is all thanks to the stretchy jersey fabric.

Before 1969, every living room armchair was pretty boring. Heavy wood frames. Sharp metal springs. Itchy fabrics. They looked like the kind of chair your great-grandma used to scold people from.

Gaetano Pesce said, "No more boring chairs." He picked a brand-new, space-age material called polyurethane foam. It is the same squishy, bouncy stuff used in high-tech mattresses today.

The flat pancake surprise

Here is the weirdest part, and the reason everyone gasped in 1969: when you bought this chair back then, it did not arrive in a giant box. It was sucked flat by a giant vacuum machine. It looked like a sad, huge pancake wrapped in plastic.

When the customer got home and snipped the plastic with scissors — WHOOSH! Air rushed inside, and the chair literally grew and inflated itself into a giant armchair right in front of them. It was like a magic trick.

Do authentic UP5 chairs still inflate today?

This is a question everybody asks Google. The short answer: no, not anymore.

The self-inflating trick was amazing, but the scientists behind it noticed the magic 1969 foam started getting crumbly and sad after a few years. So when B&B Italia brought the chair back in the UP 2000 reissue, they changed the recipe. Today, both the official $8,000 versions and our high-quality replicas use solid, pre-molded foam. They do not arrive flat like a pancake anymore. But they will last forever and will never pop like a balloon.

The ball and chain: what it really means

Look closely at the photo and you will notice something strange. The big chair (the UP5) has a long cord tied to a perfectly round, striped ball (the UP6).

A lot of people search for "La Mamma chair ball and chain meaning." Is it a giant cat toy? Is it for playing soccer inside the house? (Please do not kick it.)

Gaetano Pesce shaped the big chair after the curvy form of ancient stone statues of mothers. It is round, soft, and feels like a giant safe hug when you sit in it. But he tied the ball to the chair to tell a serious story.

The connecting cord. Prisoners wore heavy iron balls on chains. So does this ottoman.

The "prisoner" story

Back in the old days, prisoners in comic books and in real life had a heavy iron ball chained to their ankles so they could not run away. The designer wanted to show that women in society back in 1969 were treated like prisoners, locked down by unfair rules.

So this chair is not just a place to watch videos or play games. It is a piece of living protest art. It reminds us that everyone deserves to be free. Pretty deep for a sofa, huh?

Chair science: how it stands up without any bones

Think about your own body. If you did not have bones, you would flop onto the floor like a wet noodle. Well, guess what? The Gaetano Pesce UP5_6 has absolutely no bones. No wood. No metal. No plastic frame inside. It is 100% foam.

So how does it keep its shape when a fully grown adult jumps onto it? Here is the science.

If you are shopping for La Mamma lounge chair alternatives online, you have to be super careful. Cheap fakes cheat by stuffing the inside with shredded packing foam or cheap pillow stuffing. Buy one of those and your chair turns into a lumpy, flat pancake within two weeks, and you are sitting on the hard floor.

What makes a high quality La Mamma chair?

A real, premium-grade UP5_6 replica uses high-density, injection-molded cold foam. Imagine pouring liquid magic into a giant mold, baking it, and out pops a solid, bouncy, perfectly shaped chair. It is incredibly tough but feels soft. It spreads your weight out evenly, so it always pushes back up when you stand up.

The super-stretchy pajama cover

The other secret is the striped fabric. Because the chair has so many wild curves, normal fabric like jeans or canvas would get all wrinkly and ugly.

The iconic orange-and-beige or red-and-beige stripes need a special material: heavy-weight, elastic jersey knit. It is basically like a super-high-quality, thick sweatshirt or pajama material. It stretches tightly over every curve like a glove, so the stripes always look perfectly straight. Plus, it is breathable and scratch-resistant.

Three designer tricks for styling a striped monster

Okay, so you decided to get one. You open the box and boom — there is this giant, loud, striped masterpiece sitting in your room. Suddenly your boring white walls and normal desk look a bit scared.

Do not panic! Lots of people google "how to style striped accent chair" because they worry it will look too loud. Here are three easy tricks from professional interior designers that even a kid can follow.

The striped chair loves a quiet room. Let the stripes do all the talking.

Trick 1: The "quiet room, loud chair" rule

The UP chair wants to be the star of the show. Do not hide it in a crowded room full of colorful posters, red rugs, and yellow curtains. Put it in a room with quiet colors — white walls, grey rugs, or light wooden floors. Let the stripes do all the talking.

Trick 2: The 45-degree twist

Do not shove the chair flat against a wall like a naughty student in time-out. Because it is totally round, it looks amazing from every angle. Turn it at a 45-degree angle in a corner. This gives the ball ottoman plenty of room to float around, and anyone who walks into the room will immediately say, "Wow, look at that!"

Trick 3: Mix with cool metal things

Since the chair is super soft, round, and squishy-looking, it loves to sit next to things that are sharp and shiny. Try a tall silver chrome reading lamp right beside it, or a small metal side table. The contrast looks incredibly fancy — like a million-dollar apartment in New York.

Original vs. replica: what to look for

Let us put the two side by side, because this is the part most people get wrong.

Here is the honest truth. You are not buying a fake painting you hang over the mantel. You are buying a piece of furniture in the style of an icon, made with the same materials and the same foam technology, for a price a normal family can actually pay. That is what good design should do — bring the good stuff to more people.

The final verdict

The Gaetano Pesce UP5_6 is proof that a chair can be funny, deep, and ridiculously comfortable all at the same time. It looked like a joke in 1969. Now it hangs in museums and sells for more than most cars.

So should you get one? If you want a seat that makes people stop and stare, feels like a hug, and quietly says something about freedom, then yes. Just make sure you look for solid cold-molded foam, a proper jersey cover, and a cord that will not snap.