CAR & BIKE
2025.05.28
Seria's gap cushion is surprisingly excellent! Car time becomes more comfortable
One thing that can be surprisingly bothersome in the car is the gap between the seat and the console. Things like smartphones and coins can fall, and trash tends to accumulate... it’s a place where small stresses can build up. So, I decided to try out this cushion sold at the 110 yen shop, Seria.
This gap, how many times has it frustrated me…

The gap between the driver's seat and the center console. It's a hot spot for lost items like smartphones, parking tickets, and, annoyingly, wallets and keys…If I let my guard down, they get sucked in so easily.
It's hard to pick them up, and reaching all the way in is quite a hassle. Moreover, before I notice, dust and scraps of receipts tend to pile up, making me wonder if there's any way to deal with it.
It's hard to pick them up, and reaching all the way in is quite a hassle. Moreover, before I notice, dust and scraps of receipts tend to pile up, making me wonder if there's any way to deal with it.

Having been concerned about this issue, I decided to try out this "cushion that fills the gap in automotive seats," which seems to promise effectiveness just by its name.
Just insert it for a good fit! No interference

Installation is simply a matter of sliding the cushion into the seat gap. It has a hole for the seat belt anchor that doesn’t interfere even when it's installed. This seems better than I expected.

Moreover, it’s wonderful that the length is just right and that it doesn’t slip or come off even when moving the seat back and forth. I felt that it fulfills its purpose well, more than its price suggests.
I tried installing it on the passenger side as well.

At first, I only installed it on the driver’s side, but since it was so comfortable to use, I quickly installed it on the passenger side too. It added a little consideration for my passengers, and my satisfaction increased even more.

When such small details are in place, the entire car feels tidy, and my mood becomes calm. By putting a bit of effort into the areas that concern me, the time spent in the car becomes comfortable. I felt that way. It may not be flashy, but it’s an item that definitely enhances the comfort of car life.
When just the gap is organized, it even improves my mood.

It's not flashy, but using it brings a definite sense of satisfaction. The gap cushion served as a smart supporting role in organizing the interior of the car. It not only prevents small items and trash from falling but also keeps the appearance neat. The integration with the seat and usability are just right, and you can feel the comfort immediately after installation.
Product name / Cushion to fill the gap in car seats (thick type)
Price / 110 yen
Compatible size / Gap between seat and console approximately 3 to 5.5 cm
Dimensions / Approximately 40 to 5.5 cm
Material / Main body: Polyester
Filling: Polypropylene
● Seria
Product name / Cushion to fill the gap in car seats (thick type)
Price / 110 yen
Compatible size / Gap between seat and console approximately 3 to 5.5 cm
Dimensions / Approximately 40 to 5.5 cm
Material / Main body: Polyester
Filling: Polypropylene
● Seria