---
product_id: 165424441
title: "Split King Gap Filler for Adjustable Bed – Mattress Slide Stopper | Prevent Sliding with Anti-Slip Bed Bridge Connector | Keep Mattress from Sliding – Twin XL Gap Solution | Bedbinder DeLuxe®"
brand: "bedbinder deluxe"
price: "Bs.1131"
currency: BOB
in_stock: true
reviews_count: 13
category: "Bedbinder Deluxe"
url: https://www.desertcart.bo/products/165424441-split-king-gap-filler-for-adjustable-bed-mattress-slide-stopper
store_origin: BO
region: Bolivia
---

# Installs in under 5 minutes Fits Split King & Twin XL beds Anti-slip, gap-eliminating design Split King Gap Filler for Adjustable Bed – Mattress Slide Stopper | Prevent Sliding with Anti-Slip Bed Bridge Connector | Keep Mattress from Sliding – Twin XL Gap Solution | Bedbinder DeLuxe®

**Brand:** bedbinder deluxe
**Price:** Bs.1131
**Availability:** ✅ In Stock

## Summary

> 🛏️ Close the gap, not the comfort—sleep like you mean it!

## Quick Answers

- **What is this?** Split King Gap Filler for Adjustable Bed – Mattress Slide Stopper | Prevent Sliding with Anti-Slip Bed Bridge Connector | Keep Mattress from Sliding – Twin XL Gap Solution | Bedbinder DeLuxe® by bedbinder deluxe
- **How much does it cost?** Bs.1131 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/165424441-split-king-gap-filler-for-adjustable-bed-mattress-slide-stopper)

## Best For

- bedbinder deluxe enthusiasts

## Why This Product

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

## Key Features

- • **Dynamic Flex Fit:** Strap-and-bridge system moves with your adjustable bed—no slipping, no sliding.
- • **Effortless Setup:** No tools, no hassle—clip on and secure your bed in minutes.
- • **Invisible Comfort:** Ultra-thin, soft spunbond fabric stays hidden and unnoticeable under sheets.
- • **Trusted Stability:** Thousands rely on Bedbinder DeLuxe® for a firm, gap-free sleep every night.
- • **Seamless Sleep Surface:** Eliminates the dreaded mattress gap for uninterrupted rest.

## Overview

The Bedbinder DeLuxe® Split King Gap Filler is a premium mattress slide stopper designed specifically for split king and Twin XL adjustable beds. Made from 100% soft spunbond fabric, it features a flexible strap-and-bridge system that prevents mattresses from sliding apart, even with independent bed base movement. Its ultra-thin, breathable design installs in under five minutes without tools, providing an invisible, comfortable solution to eliminate the uncomfortable gap between mattresses and enhance your sleep experience.

## Description

Buy Split King Gap Filler for Adjustable Bed – Mattress Slide Stopper | Prevent Sliding with Anti-Slip Bed Bridge Connector | Keep Mattress from Sliding – Twin XL Gap Solution | Bedbinder DeLuxe®: Sheet Fasteners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: It works for our split King - I was pretty hesitant to purchase this for our split king (two Twin XL mattresses on separate adjustable bases--both head and feet) given some of the reviews. I agree that the overall product seems pretty cheaply made for the price but so far so good. Process I took: * I placed our individual mattress covers and individual Twin XL sheets on after placing the straps in place underneath. *Clasped the band over the top of the two mattresses and cinched. *Then placed a very deep pocketed King sheet with a considerable band around the edge (these sheets are awesome) over everything. It's working out perfectly. The mattresses haven't budged and we can still utilize the adjustable bases just fine even with the King sheet over it all. I do think having a sheet with extra deep pockets was a must but our mattresses are also thick with a euro top. We'll see how long the plastic clasps last when it's time to clean all of the sheets.
Review: I wish I had bought this sooner! - A few years ago, hubby and I splurged on a beautiful split-mattress Temperpedic. Totally worth the money. But, after a few nights of sleeping, the two mattresses would slide further and further apart, which would eventually create a chasm of doom. My beloved fur baby would consistently jump up on the bed for snuggles and SHLOOP! Straight into the chasm of doom. Granted, he would only fall 10 inches or so before abruptly stopping at the bed base, it was still quite alarming. Not having researched the chasm of doom gap-stop options, we immediately purchased a bolster to bridge the gap. Cool cool cool cool. Until it too fell victim to the dark void. Because our individual mattresses are at different configurations (head higher, feet higher, etc.) the bolster just wouldn't stay in place. Enter, the BEDBINDER! The answer we didn't know we needed. It took less than five minutes to install, it might have taken less had the fur baby not thought it was playtime. I was concerned that we would be able to feel the material under the sheets, but we did not. It lays smooth, didn't bunch at all, and 100% closed up the chasm of doom! The straps don't slide or loosen, the fabric stays put, and the sheets magically fit over nicely. Absolutely worth every penny.

## Features

- 100% Soft Spunbond
- ⭐ 𝐄𝐥𝐢𝐦𝐢𝐧𝐚𝐭𝐞 𝐭𝐡𝐞 𝐆𝐚𝐩 𝐁𝐞𝐭𝐰𝐞𝐞𝐧 𝐌𝐚𝐭𝐭𝐫𝐞𝐬𝐬𝐞𝐬 | Stop Sliding and Reconnect Your Bed in Seconds. Designed for split king and twin XL adjustable beds, the Bedbinder fills the gap and holds your mattresses firmly together—no more drifting apart in the night.
- ⭐ 𝐁𝐮𝐢𝐥𝐭 𝐟𝐨𝐫 𝐀𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐁𝐞𝐝𝐬 𝐓𝐡𝐚𝐭 𝐌𝐨𝐯𝐞 | No Matter How your Bed Shifts, We Hold it Together. Our advanced strap-and-bridge system flexes with your bed’s motion, keeping your sleep surface stable and smooth—even on independently moving bases.
- ⭐ 𝐈𝐧𝐯𝐢𝐬𝐢𝐛𝐥𝐞, 𝐂𝐨𝐦𝐟𝐨𝐫𝐭𝐚𝐛𝐥𝐞, 𝐚𝐧𝐝 𝐔𝐧𝐟𝐞𝐞𝐥𝐚𝐛𝐥𝐞 | You’ll Never Know it’s There, Except for The Comfort. With a soft surface and low-profile design, this slide stopper sits beneath your bedding, eliminating bumps and gaps without changing how your mattress feels.
- ⭐ 𝐈𝐧𝐬𝐭𝐚𝐥𝐥 𝐢𝐧 𝐔𝐧𝐝𝐞𝐫 𝟓 𝐌𝐢𝐧𝐮𝐭𝐞𝐬 | No Tools, No Hassle — Just Stability. With easy-to-clip straps and clear instructions, you’ll secure your bed faster than it takes to change the sheets. Once it’s in place, you can forget it’s even there.
- ⭐ 𝐓𝐫𝐮𝐬𝐭𝐞𝐝 𝐛𝐲 𝐓𝐡𝐨𝐮𝐬𝐚𝐧𝐝𝐬 𝐟𝐨𝐫 𝐚 𝐑𝐞𝐚𝐬𝐨𝐧 | Stability You Can Count On, Night After Night. We’ve upgraded every detail based on real feedback—from reinforced clips to softer materials. Once installed, you’ll sleep better — and closer — than ever.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GQ4RSY5 |
| Age Range (Description) | Adult |
| Batteries required | No |
| Best Sellers Rank | #94,117 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #72 in Sheet Fasteners |
| Brand | Bedbinder Deluxe |
| Closure Type | Buckle |
| Color | White |
| Customer Reviews | 3.9 3.9 out of 5 stars (2,053) |
| Fabric Type | 100% Soft Spunbond |
| Global Trade Identification Number | 08717953259400 |
| Included Components | Bed Bridge, Mattress Stop, Instructions |
| Is Discontinued By Manufacturer | No |
| Item Firmness Description | Extra Firm |
| Item Weight | 15.8 ounces |
| Item model number | 60 x 260 |
| Manufacturer | Domestica International |
| Material | Soft, Strong and Breathable Spunbond |
| Model Name | Bed Bridge Mattress Connector |
| Number of Items | 1 |
| Number of pieces | 1 |
| Perfume | Brand New |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 23.62 x 102.36 x 0.04 inches |
| Size | S - M - L - XL |
| Special Feature | Bed Gap Eliminator, Easy installation, Invisible Design, Keeps Mattresses from Sliding, Universal compatibility |
| Thickness | 0.1 Centimeters |
| Tick-repellent material | Hypoallergenic breathable fabric with plastic buckles |
| UPC | 087179532594 871795325940 |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Bedbinder Deluxe
- **Color:** White
- **Fabric Type:** 100% Soft Spunbond
- **Size:** S - M - L - XL

## Images

![Split King Gap Filler for Adjustable Bed – Mattress Slide Stopper | Prevent Sliding with Anti-Slip Bed Bridge Connector | Keep Mattress from Sliding – Twin XL Gap Solution | Bedbinder DeLuxe® - Image 1](https://m.media-amazon.com/images/I/71ZCrgD1WUL.jpg)

## Questions & Answers

**Q: I h have a king size split adjustable bed and I don't know if I need to 24 inch or the 20 inch please help**
A: We have the 24 inch on our split king. It works very well . 
  My thought when purchasing was " the wider the better " . We like how it covers and holds the two mattresses together. 
 The 24 inch still has the ability to raise and lower the mattresses separately with little to no material gathering . If it was wider, I believe it would interfere with separate mattress adjustments.

**Q: Is this treated with chemical flame retardants?**
A: No

**Q: I gave 2 twin adjustable frames. Can they still adjust independently with this connector?**
A: head or foot may be able to be adjusted, depending on where you place this around your mattresses, and where your frames bend.

**Q: We use split king sheets for our adjustable bed. How do you make it work with the fitted split sheets? We don’t want a king fitted sheet.**
A: I decided to try it with spilt - at the head only,  king sheets from here on Amazon. My feet are adjustable too, but I rarely raise them up really high so it’s really not a huge issue. They’re deep sheets with enough give to allow for some one sided adjustment of feet if not super high. I’m loving it so far with just the split sheet at the head of the bed. Genius.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works for our split King
*by A***R on June 13, 2024*

I was pretty hesitant to purchase this for our split king (two Twin XL mattresses on separate adjustable bases--both head and feet) given some of the reviews. I agree that the overall product seems pretty cheaply made for the price but so far so good. Process I took: * I placed our individual mattress covers and individual Twin XL sheets on after placing the straps in place underneath. *Clasped the band over the top of the two mattresses and cinched. *Then placed a very deep pocketed King sheet with a considerable band around the edge (these sheets are awesome) over everything. It's working out perfectly. The mattresses haven't budged and we can still utilize the adjustable bases just fine even with the King sheet over it all. I do think having a sheet with extra deep pockets was a must but our mattresses are also thick with a euro top. We'll see how long the plastic clasps last when it's time to clean all of the sheets.

### ⭐⭐⭐⭐⭐ I wish I had bought this sooner!
*by R***Y on May 29, 2024*

A few years ago, hubby and I splurged on a beautiful split-mattress Temperpedic. Totally worth the money. But, after a few nights of sleeping, the two mattresses would slide further and further apart, which would eventually create a chasm of doom. My beloved fur baby would consistently jump up on the bed for snuggles and SHLOOP! Straight into the chasm of doom. Granted, he would only fall 10 inches or so before abruptly stopping at the bed base, it was still quite alarming. Not having researched the chasm of doom gap-stop options, we immediately purchased a bolster to bridge the gap. Cool cool cool cool. Until it too fell victim to the dark void. Because our individual mattresses are at different configurations (head higher, feet higher, etc.) the bolster just wouldn't stay in place. Enter, the BEDBINDER! The answer we didn't know we needed. It took less than five minutes to install, it might have taken less had the fur baby not thought it was playtime. I was concerned that we would be able to feel the material under the sheets, but we did not. It lays smooth, didn't bunch at all, and 100% closed up the chasm of doom! The straps don't slide or loosen, the fabric stays put, and the sheets magically fit over nicely. Absolutely worth every penny.

### ⭐⭐⭐⭐ Bunches up but does keep the mattresses together
*by S***O on November 19, 2025*

It does a decent job of keeping the mattresses together, but it really bunches up a lot. I've had to take a steamer to try and steam it out.

## Frequently Bought Together

- [Bed Bridge Twin to King] Split King Gap Filler for Adjustable Bed - Mattress Connector Replaces a Bed Gap Filler, a Mattress Gap Filler and Better Bedder Band. Twin to King Bed Converter Kit
- FeelAtHome Strap for Twin Beds - Twin to King Bed Mattress Joiner Converter, Twin Connector for Converting Split Twins or Twin XL to King | 33ft Long Connecting Belt Strap Convert Twin Beds into King

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-16*