Varioshelf is a half-foldable shelving system that reconfigures the interior space of a refrigerator in seconds. While creating vertical space for bulky items (pots, watermelons, etc.), it maintains its load-bearing capacity thanks to a specially developed rear body reinforcement. Registered with Google Patents, this design combines mechanical strength with ergonomic usability in a single innovation.
🏅 View the patent on Google Patents
One of the biggest complaints from refrigerator users is having to completely disrupt the existing shelf layout to fit a tall pot or a large piece of fruit. A request from the marketing department to "lower the shelf by half" created a serious engineering problem: when the shelf's front supports were removed, the moment force caused by the shift in the center of gravity led to the shelf breaking or coming loose. The design focus was to resolve this structural weakness in collaboration with mechanical engineers and develop a flawless mechanism that allows the user to slide or fold the glass safely.
Simulations revealed that 80% of the load was borne by the rear plastic body. The solution involved reinforcing the internal geometry of the plastic part with a "rib" structure without compromising aesthetics.
Critical Support PointRisks of "derailment" or "finger pinching" during the glass surface's movement were prevented by stoppers and soft-glide channels integrated into the rail system.
Safe MovementUnlike existing market examples, the load distribution method offered by this design was officially patented due to its technical originality.
Patented Innovation
Users complain that when they fully pull out a shelf, smaller items (yogurt, jars, etc.) on that shelf have nowhere to go.
Fear of Space LossThe temporary volume need created by large fruits like watermelons in summer and large serving trays during holidays.
Seasonal FlexibilityA need for a solid mechanical feedback (click sound) to dispel the perception that moving parts are "flimsy."
Trust and Durability
Deniz (38) — Home Cook & Organization Enthusiast
Prepares large-portion meals on weekends and uses the refrigerator at maximum capacity.
The organization of my refrigerator is important to me. Having to move all the shelves just to fit a pot, and then reorganizing everything from scratch, is a waste of time.
Pain PointTall pitchers that don't fit under the shelf and having to force the lid shelves to make room for them.
VarioShelf SolutionDeniz slides the front section of the shelf back to fit her pot in seconds. Thanks to the patented rear support, she knows the heavy jam jars on the shelf won't tip over.
Foam and glass mockups used to test the folding mechanism and rear support geometry.
Load and durability tests on the rail system and rear reinforcement part.
