Bubble Wrap was invented in 1957 as a textured wallpaper.

Fielding and Chavannes were experimenting with sealed plastic layers when they produced a sheet containing trapped pockets of air. Smithsonian's history describes their early use of pieces of shower curtain and a heat-sealing machine. The resulting bumpy material was intended as a novel wall covering, not initially as a shipping supply.

The decorative proposal did not find the market they needed. Greenhouse insulation was another application they explored without establishing a successful business. The material's useful physical feature, trapped air, remained the same even as the inventors searched for a problem that buyers would pay it to solve.

Packaging provided that problem. Delicate products need protection from knocks during transport, and air-filled pockets can deform under pressure to help cushion an object. Bubble Wrap did not require customers to accept an unusual wall texture; it needed shippers to value reduced damage to the products inside their boxes.

The inventors established Sealed Air in 1960. That company gave the material a commercial vehicle after the initial wallpaper work, turning a process for making textured film into a product that could be manufactured and sold for industrial use.

IBM became an important early customer for protective packaging associated with its 1401 computers. The computer model was announced in 1959, but that announcement should not be confused with the date of the later packaging relationship. The two events belong to the same early period, not necessarily the same day or year.

The well-known story of a child popping the bubbles comes from Fielding's son Howard, interviewed by Smithsonian. He remembered enjoying the material at about five years old. Even his own account does not establish that he was literally the first person ever to pop a bubble for fun.

An invention can be technically functional and commercially unsuccessful. The wallpaper did not have to be impossible to manufacture for the idea to fail. It only had to lack enough buyers willing to put it on their walls. Protective packaging offered a different customer and a different standard of success.

For a shipper, appearance inside a sealed parcel is secondary to what arrives intact. A thin material containing air can occupy space around a fragile product without the weight of a solid protective block. That combination helped make the material attractive for products whose value exceeded the cost of cushioning them.

The story is often told as an instant accident followed by an obvious insight. The documented sequence is more patient: experimentation, patents, unsuccessful applications, company formation and sales work. Smithsonian describes the inventors considering many possible uses. The commercial result was not guaranteed by the first sheet of bubbled plastic.

It is also worth distinguishing a trademark from a category. Bubble Wrap is associated with Sealed Air's branded product, while bubble cushioning is a broader description of packaging made with air pockets. Everyday speech often uses the brand name generically, but that does not mean every similar protective sheet has the same manufacturer or construction.

Popping is a memorable secondary use, not the reason the packaging works. Once a pocket is burst it no longer contains its original trapped air. A satisfying sound therefore should not be confused with a performance test for shipping protection. The important commercial change was matching a material to a need, rather than simply discovering that people enjoyed squeezing it.

Bubble Wrap illustrates the difference between inventing a material and finding a market for it. The same air-filled structure that failed to win a place on walls offered something shippers could immediately understand: a barrier between a fragile product and the knocks of transport.