---
product_id: 638179361
title: "[2026 Upgrade] 2PCS Car Seat Gap Filler with Phone Holder,Multi-Function Car Side Seat Gap Filler for Prevent Items Falling,Universal Car Seat Organizer Car Accessories (Brown)"
brand: "stacool"
price: "143 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/638179361-2026-upgrade-2pcs-car-seat-gap-filler-with-phone-holder
store_origin: DK
region: Denmark
---

# Precision fit for 1.1-1.2 inch seat gaps Built-in phone & small item holder Durable PU waterproof material [2026 Upgrade] 2PCS Car Seat Gap Filler with Phone Holder,Multi-Function Car Side Seat Gap Filler for Prevent Items Falling,Universal Car Seat Organizer Car Accessories (Brown)

**Brand:** stacool
**Price:** 143 kr
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your drive: Organize, protect, and never lose a thing again!

## Quick Answers

- **What is this?** [2026 Upgrade] 2PCS Car Seat Gap Filler with Phone Holder,Multi-Function Car Side Seat Gap Filler for Prevent Items Falling,Universal Car Seat Organizer Car Accessories (Brown) by stacool
- **How much does it cost?** 143 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/638179361-2026-upgrade-2pcs-car-seat-gap-filler-with-phone-holder)

## Best For

- stacool enthusiasts

## Why This Product

- Trusted stacool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium PU Build:** Waterproof, soft yet tough material ensures long-lasting protection and style.
- • **Ultimate Gap Defense:** Say goodbye to lost keys and coins with a snug, secure fit that blocks every gap.
- • **Seamless Installation:** Slide it in effortlessly—no tools, no hassle, just instant clutter control.
- • **Tailored for Your Ride:** Designed with exact car seat measurements to preserve safety buckle function and comfort.
- • **Multi-Tasking Organizer:** Keep your phone, wallet, and essentials perfectly within reach—no more distractions.

## Overview

The 2026 Upgrade 2PCS Car Seat Gap Filler by Stacool is a precision-engineered PU organizer designed to fit seat gaps of 1.1-1.2 inches. It prevents items from falling between seats while providing dedicated slots for phones and small essentials. Waterproof, durable, and easy to install, it enhances your car’s interior by maximizing space and maintaining full safety buckle functionality.

## Description

Full description not available

## Features

- 😼 Superior Quality Materials: Our car seat gap filler is made of PU material, soft and tough, with excellent waterproof and moisture resistant excellent performance. Ensure durability and long service life for you, provide quality protection for your vehicle.
- 😼 Upgrade Car Organizers: Different from the single function gap filler, we upgraded to create a storage function, the car seat organizer with grooves can not only store your cell phone and small objects, but also effectively solve the problem of wallet, keys and coins falling into the gap of the car seat. If you don't like the notch, you can also use the other side upside down!
- 😼 Perfect Fit and Protection: Accurate measurement of the original car data, for you to design a high degree of fit car seat gap filler 2 pack, reduce the seat friction rattles, completely does not affect the normal use of the safety buckle and daily driving, and effectively avoid the original car function can not be used!
- 😼 Efficient Use of Interior Space: The car seat gap is 15.74" in length, and 1.29" in thickness, the narrowest part is 1.14" in width, we recommend using it on cars with seat gap widths in the range of 1.1-1.2 inch to experience the best results, please carefully measure your car seat gap width before purchase to avoid the product too narrow or too wide being unusable.
- 😼 Easy to Install: The seat gaps are simple to install, just easily inserted in the gap between the seat and the center console of the gearshift, compact design, does not take up much space, allowing you to utilize the space in your car more efficiently. It should be noted that due to the light, shooting angle and other issues, the picture and the actual object may have a slight colour difference.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Specific Uses For Product | Specialized to Help Fill and Cover Gaps Between Car Seats |
| Material | PU |
| Special Feature | Waterproof, Durable and Easy to Install |
| Color | Brown |
| Brand | Stacool |
| Finish Type | PU |
| Product Dimensions | 15.74"D x 2.61"W x 1.29"H |
| Shape | Strip |
| Number of Items | 1 |
| Manufacturer | Stacool |
| Model | Car Side Seat Gap Filler |
| Item Weight | 3.8 ounces |
| Item model number | Car Seat Gap Filler |
| Manufacturer Part Number | Stacool-Sheng Ji Kuan-3103 |
| Special Features | Waterproof, Durable and Easy to Install |

## Product Details

- **Specific Uses For Product:** Specialized to Help Fill and Cover Gaps Between Car Seats
- **Material:** PU
- **Special Feature:** Waterproof, Durable and Easy to Install
- **Color:** Brown
- **Brand:** Stacool
- **Finish Type:** PU
- **Mounting Type:** Insert Mount
- **Product Dimensions:** 15.74"D x 2.61"W x 1.29"H
- **Item Weight:** 3.8 Ounces
- **Number of Compartments:** 1

## Images

![[2026 Upgrade] 2PCS Car Seat Gap Filler with Phone Holder,Multi-Function Car Side Seat Gap Filler for Prevent Items Falling,Universal Car Seat Organizer Car Accessories (Brown) - Image 1](https://m.media-amazon.com/images/I/61ejoPFmW6L.jpg)
![[2026 Upgrade] 2PCS Car Seat Gap Filler with Phone Holder,Multi-Function Car Side Seat Gap Filler for Prevent Items Falling,Universal Car Seat Organizer Car Accessories (Brown) - Image 2](https://m.media-amazon.com/images/I/51o6E7SKnmL.jpg)
![[2026 Upgrade] 2PCS Car Seat Gap Filler with Phone Holder,Multi-Function Car Side Seat Gap Filler for Prevent Items Falling,Universal Car Seat Organizer Car Accessories (Brown) - Image 3](https://m.media-amazon.com/images/I/61C1cCRrGlL.jpg)
![[2026 Upgrade] 2PCS Car Seat Gap Filler with Phone Holder,Multi-Function Car Side Seat Gap Filler for Prevent Items Falling,Universal Car Seat Organizer Car Accessories (Brown) - Image 4](https://m.media-amazon.com/images/I/71T4c1kAZbL.jpg)
![[2026 Upgrade] 2PCS Car Seat Gap Filler with Phone Holder,Multi-Function Car Side Seat Gap Filler for Prevent Items Falling,Universal Car Seat Organizer Car Accessories (Brown) - Image 5](https://m.media-amazon.com/images/I/61BcH8GAToL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Kept me from losing my credit cards
*by O***R on June 15, 2025*

I bought these to fit inside of my Mercedes Benz MLB and they fit great. The installation was easy and the quality is great. They are strong and very functional. I can store my phone or a small wallet there. It keeps things from falling down under the seat and also keeps things that I need handy when I’m driving. Good value for the money and I would buy these again.

### ⭐⭐⭐⭐⭐ Brilliant idea ready out of the box for a (REASONABLE~don't use that word so much anymore) price!
*by A***R on July 18, 2025*

Ready out of the box. I LOVE THESE. What a brilliant idea. They fit fine in my Subaru BUT they sink down too low to use. I stuffed some balled up foil down the gap until it was the right height for me. They only sink when I put something like a cell phone in them. With the foil they don't. Even if you don't use them to put things in, just having them to stop whatever you drop down the sides of the seat where they are impossible to find or retrieve.

### ⭐ Good intentions
*by V***A on July 16, 2025*

Good intentions, however it does not completely fit my Buick Envision as it should, hangs up on the drivers side seatbelt and very hard to make fit, passenger side only slightly better.

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**Shop now:** [https://www.desertcart.dk/products/638179361-2026-upgrade-2pcs-car-seat-gap-filler-with-phone-holder](https://www.desertcart.dk/products/638179361-2026-upgrade-2pcs-car-seat-gap-filler-with-phone-holder)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-24*