---
product_id: 165424441
title: "Bedbinder Deluxe Split King Gap Filler for Adjustable Bed - Bed Bridge Twin to King, Mattress Connector, Mattress Bridge for Split King, Twin XL to King Converter, 80cm Stops Mattress Sliding"
brand: "bedbinder deluxe"
price: "349 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Bedbinder Deluxe"
url: https://www.desertcart.pl/products/165424441-bedbinder-deluxe-split-king-gap-filler-for-adjustable-bed-bed
store_origin: PL
region: Poland
---

# Installs in under 5 minutes Fits Split King & Twin XL beds Anti-slip, gap-eliminating design Bedbinder Deluxe Split King Gap Filler for Adjustable Bed - Bed Bridge Twin to King, Mattress Connector, Mattress Bridge for Split King, Twin XL to King Converter, 80cm Stops Mattress Sliding

**Brand:** bedbinder deluxe
**Price:** 349 zł
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Bedbinder Deluxe Split King Gap Filler for Adjustable Bed - Bed Bridge Twin to King, Mattress Connector, Mattress Bridge for Split King, Twin XL to King Converter, 80cm Stops Mattress Sliding by bedbinder deluxe
- **How much does it cost?** 349 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/165424441-bedbinder-deluxe-split-king-gap-filler-for-adjustable-bed-bed)

## 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

⭐ 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.

Review: Very good - Very comfortable and size is perfect. Very easy to use and it’s not too thick but just right with enough stability and firmness to hold up and not fold onto itself. Works great. Definitely recommend if you have a split bed.
Review: SAY NO TO CRACK… lol - This bed binder should come automatically with every split king motion bed. The first couple months of our new bed were difficult. Sliding into the crack, not being able to sleep next to your partner, the mattresses working themselves apart, and “activities” that became very awkward. THIS BED BINDER IS AWESOME. It took us about 3 minutes to install and it works perfectly. A couple of hints: I was glad I read not to pull it too tight. Don’t scrunch the sides of your mattress. It isn’t necessary. We put it in the middle of the mattresses. Raising the foot up makes it easy to slide under the mattress. (Do not go under the mechanical bed part. Just under the mattress.) Make sure you have the connection pad totally flat. The twin XL sheets go right over the bed binder. I worried they would be awkward where the binder connects the two mattresses, but they are fine. We also do not feel the binder under the sheets. It does have plastic connectors but they are fine, not flimsy as some reviews reported. THIS PRODUCT IS THE ANSWER TO THE CRACK. LOL

## Features

- ⭐ 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 |
| Best Sellers Rank | #85,400 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #57 in Sheet Fasteners |
| Brand | Bedbinder Deluxe |
| Brand Name | Bedbinder Deluxe |
| Closure Type | Buckle |
| Color | White |
| Customer Reviews | 4.0 out of 5 stars 3,527 Reviews |
| Fabric Type | 100% Soft Spunbond |
| Global Trade Identification Number | 08717953259400 |
| Included Components | Bed Bridge, Mattress Stop, Instructions |
| Item Display Dimensions | 102.36 x 23.62 x 0.04 inches |
| Item Firmness Description | Extra Firm |
| Item Type Name | Sleeper |
| Item Weight | 0.45 Kilograms |
| Manufacturer | Domestica International |
| Manufacturer Part Number | 8717953259400 |
| Material Type | Soft, Strong and Breathable Spunbond |
| Model Name | Bed Bridge Mattress Connector |
| Model Number | 60 x 260 |
| Number of Items | 1 |
| Other Special Features of the Product | Bed Gap Eliminator, Easy installation, Invisible Design, Keeps Mattresses from Sliding, Universal compatibility |
| Product Care Instructions | Hand Wash Only |
| Size | S - M - L - XL |
| UPC | 087179532594 871795325940 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

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

## Images

![Bedbinder Deluxe Split King Gap Filler for Adjustable Bed - Bed Bridge Twin to King, Mattress Connector, Mattress Bridge for Split King, Twin XL to King Converter, 80cm Stops Mattress Sliding - Image 1](https://m.media-amazon.com/images/I/618uPW-knqL.jpg)
![Bedbinder Deluxe Split King Gap Filler for Adjustable Bed - Bed Bridge Twin to King, Mattress Connector, Mattress Bridge for Split King, Twin XL to King Converter, 80cm Stops Mattress Sliding - Image 2](https://m.media-amazon.com/images/I/71A5RjHnSjL.jpg)
![Bedbinder Deluxe Split King Gap Filler for Adjustable Bed - Bed Bridge Twin to King, Mattress Connector, Mattress Bridge for Split King, Twin XL to King Converter, 80cm Stops Mattress Sliding - Image 3](https://m.media-amazon.com/images/I/71mpWsfVMrL.jpg)
![Bedbinder Deluxe Split King Gap Filler for Adjustable Bed - Bed Bridge Twin to King, Mattress Connector, Mattress Bridge for Split King, Twin XL to King Converter, 80cm Stops Mattress Sliding - Image 4](https://m.media-amazon.com/images/I/617jX2E5FwL.jpg)
![Bedbinder Deluxe Split King Gap Filler for Adjustable Bed - Bed Bridge Twin to King, Mattress Connector, Mattress Bridge for Split King, Twin XL to King Converter, 80cm Stops Mattress Sliding - Image 5](https://m.media-amazon.com/images/I/71isX-BXkxL.jpg)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ Very good
*by 0***E on May 13, 2026*

Very comfortable and size is perfect. Very easy to use and it’s not too thick but just right with enough stability and firmness to hold up and not fold onto itself. Works great. Definitely recommend if you have a split bed.

### ⭐⭐⭐⭐⭐ SAY NO TO CRACK… lol
*by P***B on November 8, 2024*

This bed binder should come automatically with every split king motion bed. The first couple months of our new bed were difficult. Sliding into the crack, not being able to sleep next to your partner, the mattresses working themselves apart, and “activities” that became very awkward. THIS BED BINDER IS AWESOME. It took us about 3 minutes to install and it works perfectly. A couple of hints: I was glad I read not to pull it too tight. Don’t scrunch the sides of your mattress. It isn’t necessary. We put it in the middle of the mattresses. Raising the foot up makes it easy to slide under the mattress. (Do not go under the mechanical bed part. Just under the mattress.) Make sure you have the connection pad totally flat. The twin XL sheets go right over the bed binder. I worried they would be awkward where the binder connects the two mattresses, but they are fine. We also do not feel the binder under the sheets. It does have plastic connectors but they are fine, not flimsy as some reviews reported. THIS PRODUCT IS THE ANSWER TO THE CRACK. LOL

### ⭐⭐⭐⭐ 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 Poland*
*Store origin: PL*
*Last updated: 2026-05-31*