---
product_id: 638179361
title: "Stacool [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: "36.98 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Stacool"
url: https://www.desertcart.tn/products/638179361-stacool-2026-upgrade-2pcs-car-seat-gap-filler-with-phone
store_origin: TN
region: Tunisia
---

# Precision fit for 1.1-1.2 inch seat gaps Built-in phone & small item holder Durable PU waterproof material Stacool [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:** 36.98 DT
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your drive—never lose a thing between the seats again!

## Quick Answers

- **What is this?** Stacool [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?** 36.98 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/638179361-stacool-2026-upgrade-2pcs-car-seat-gap-filler-with-phone)

## 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 Waterproof PU:** Soft yet tough material resists moisture and wear, keeping your car interior pristine and stylish.
- • **Dual-Sided Versatility:** Flip it to switch between a sleek gap filler or a handy organizer with grooves for your gadgets.
- • **Effortless Installation:** Simply slide into the seat gap—no tools, no hassle, just instant organization and protection.
- • **No More Lost Essentials:** Say goodbye to dropped phones, keys, and coins slipping into the abyss between your seats.
- • **Tailored Fit for Your Ride:** Engineered with exact car seat gap dimensions to ensure a snug, rattle-free fit without blocking safety buckles.

## Overview

The Stacool [2026 Upgrade] 2PCS Car Seat Gap Filler is a universal, dual-function car organizer crafted from durable, waterproof PU material. Designed to fit seat gaps between 1.1 and 1.2 inches, it prevents items from falling into hard-to-reach spaces while providing a dedicated phone holder. Easy to install and built to last, it enhances your car’s interior by reducing rattles and maximizing space efficiency.

## Description

Buy Stacool [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): Trays & Bags - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: My husband loves them. - They don't fit in my car, but my husband loves them in his. They look great and function very well. They don't slip and his phone is safe!
Review: 4/5 - Anyone can install this, it is super easy to pop in. Fit well into my 2015 Ford Explorer. Sometimes it pops out and up but I just reposition it. I got it because my phone and cards would fall out of my jacket pockets and fall into the abyss of under the seat. That is no longer a problem. The actual material is super easy to clean too. You get what you are paying for, and for the price, the quality is very good.

## 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 |
|---------------|-------|
| ASIN | B0D1WZXLYC |
| Best Sellers Rank | #26,198 in Automotive ( See Top 100 in Automotive ) #118 in Automotive Trays & Bags |
| Brand | Stacool |
| Brand Name | Stacool |
| Color | Brown |
| Customer Reviews | 3.7 out of 5 stars 705 Reviews |
| Finish Type | PU |
| Finish Types | PU |
| Included Components | 2x Car Seat Gap Filler |
| Item Dimensions D x W x H | 15.74"D x 2.61"W x 1.29"H |
| Item Type Name | Car Seat Organizer |
| Item Weight | 3.8 ounces |
| Manufacturer | Stacool |
| Manufacturer Part Number | Stacool-Sheng Ji Kuan-3103 |
| Material | PU |
| Material Type | PU |
| Maximum Weight Recommendation | 9.97 ounces |
| Model Number | Car Seat Gap Filler |
| Mounting Type | Insert Mount |
| Number of Compartments | 1 |
| Number of Items | 1 |
| Number of Packs | 2 |
| Other Special Features of the Product | Waterproof, Durable and Easy to Install |
| Shape | Strip |
| Special Feature | Waterproof, Durable and Easy to Install |
| Specific Uses For Product | Specialized to Help Fill and Cover Gaps Between Car Seats |
| Unit Count | 1 Count |

## Product Details

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

## Images

![Stacool [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)
![Stacool [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)
![Stacool [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)
![Stacool [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)
![Stacool [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

### ⭐⭐⭐⭐⭐ My husband loves them.
*by L***Z on April 16, 2025*

They don't fit in my car, but my husband loves them in his. They look great and function very well. They don't slip and his phone is safe!

### ⭐⭐⭐⭐ 4/5
*by S***O on February 3, 2026*

Anyone can install this, it is super easy to pop in. Fit well into my 2015 Ford Explorer. Sometimes it pops out and up but I just reposition it. I got it because my phone and cards would fall out of my jacket pockets and fall into the abyss of under the seat. That is no longer a problem. The actual material is super easy to clean too. You get what you are paying for, and for the price, the quality is very good.

### ⭐ Do not rely on Amazon's predicted fit recommendations for this item.
*by M***I on June 27, 2026*

These do NOT fit a 2020 Mazda Miata MX-5 RT!!!!!!. . .no matter what the product description says. I chose my specific car (Mazda MX-5 Miata RT 2020), and Amazon said these gap fillers would fit, but they are wrong). Not happy.

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-09*