---
product_id: 17816162
title: "SureGuard Split King Size Box Spring Encasement Pack - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Covers"
brand: "sureguard"
price: "€ 174.24"
currency: EUR
in_stock: true
reviews_count: 10
category: "Sure Guard"
url: https://www.desertcart.at/products/17816162-sureguard-split-king-size-box-spring-encasement-pack-100-waterproof
store_origin: AT
region: Austria
---

# Hypoallergenic & Chemical-Free Comfort 100% Waterproof Six-Sided Shield Bed Bug Proof with Invisi-Zip Tech SureGuard Split King Size Box Spring Encasement Pack - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Covers

**Brand:** sureguard
**Price:** € 174.24
**Availability:** ✅ In Stock

## Summary

> 🛏️ Sleep Smart, Sleep Protected — Because Your Rest Deserves the Best!

## Quick Answers

- **What is this?** SureGuard Split King Size Box Spring Encasement Pack - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Covers by sureguard
- **How much does it cost?** € 174.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/17816162-sureguard-split-king-size-box-spring-encasement-pack-100-waterproof)

## Best For

- sureguard enthusiasts

## Why This Product

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

## Key Features

- • **Allergen-Free Sanctuary:** Blocks dust mites, mold, pollen, and pet dander, creating a clean, fresh, and hypoallergenic sleep environment.
- • **Perfect Fit & Easy Care:** Split King size fits 8-11 inch deep box springs snugly with durable zippers; machine washable for effortless maintenance.
- • **Ultimate Liquid Defense:** Seamless six-sided waterproof barrier protects your box springs from spills and stains, ensuring longevity and pristine condition.
- • **Invisible Bed Bug Fortress:** Advanced Invisi-Zip and SureSeal technology locks out bed bugs completely, giving you peace of mind and uninterrupted sleep.
- • **Whisper-Soft & Chemical-Free:** Crafted from smooth stretch-knit polyester, free from vinyl, PVC, phthalates, and toxic chemicals for noiseless, safe comfort.

## Overview

The SureGuard Split King Size Box Spring Encasement Pack offers premium six-sided protection with 100% waterproof fabric and advanced bed bug proofing via Invisi-Zip technology. Hypoallergenic and free from harmful chemicals, it ensures a clean, fresh, and noiseless sleep environment. Designed for a perfect fit on split king box springs (8-11 inches deep), it’s machine washable and backed by a 10-year warranty, making it the ultimate investment in mattress hygiene and durability.

## Description

Buy SureGuard Split King Size Box Spring Encasement Pack - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Covers: Mattress Encasements - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great product, with NONE of the issues I read about in so many reviews of so many of these encasements! - I will be posting a very similar review for all of the encasements I just bought, from 2 different companies. 1) I was more than a little worried about what I would be getting. I read a ton of reviews on a ton of these, and the 1-stars were really scary. 2) I was more than pleasantly surprised. These were EASY to use. Other reviewers definitely helped there! 3) The material is excellent. NO plastic smell or sound whatsoever. My review: I bought 2 box spring encasements (one from SureGuard), and one mattress encasement (from SureGuard) and 2 sets of pillow protectors, one from SureGuard. I padded the frame slats with strips of heavy old towel taped with a 2-sided poster-hanger material. Then I used a heavy staple-gun to staple same towel to the corners of the box spring. The bottom wood of the box spring can be stapled into, but NOT on a side or bottom surface, by pushing the stapler into the fabric, and angling it down into the wood. That avoided stables that could rub a hole through the encasements. Then I stood the box spring on end, and slipped the encasement over it CAREFULLY. I rotated it end for end, so I could carefully zip the encasement. Then, leaving that end up still, I slipped my other encasement over it, and repeated the flip and zip. I was careful in sliding the first one over so as to not dislodge my towel padding. Both fit the box spring perfectly. I did the exact same thing for the mattress. It, too, fit perfectly. Lastly, I did the SureGuard pillow protectors. They looked a bit odd, like they were going to smell and feel like plastic, but nope! Worked perfectly! The zipper on one was buggy. I wound up turning the protector inside-out to start it, then flipping it back rightside in and inserting the pillow. All's well that ends well! I then put different "fully cloth" pillow protectors over those, for a pure cotton base. NONE of these encasements or protectors smelled bad. One had a FAINT smell to it, but I had to, quite literally, push my nose into it. But once on, no smell at all. None, much to my relief, because I get massive headaches from chemical smells like dryer cloth, soaps, plastic chairs, etc. They all fit snug, zipped perfectly, and look REALLY nice on the box spring and mattress!
Review: Good quality - Great perfect fit amazing quality

## Features

- 100% Waterproof - Six-sided premium protection against everyday liquids and stains; 10-year quality guarantee
- Bed Bug Proof - Super fine zipper with Invisi-Zip and SureSeal technology completely seals off the box springs from bed bugs - use with a SureGuard Mattress Encasement
- Hypoallergenic - Keeps Your Box Springs Clean & Fresh - Blocks dust mites, mold, mildew, pollen and pet dander on all sides.
- Soft & Noiseless - Smooth stretch-knit surface hugs to your box-spring like a glove - Free from Vinyl, PVC, Phthalates, fire retardants and other toxic chemicals
- Split King (2 pieces, 39 in x 80 in) - Fits 8 to 11 inches deep; Zippered Box Spring Covers - Machine wash and dry. Independently lab tested and GREENGUARD Gold certified.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WJTDHOG |
| Additional Features | Bed Bug Proof, Hypoallergenic, Lightweight, Waterproof, Zippered |
| Age Range Description | Adult |
| Best Sellers Rank | #31,406 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #41 in Mattress Encasements |
| Brand | SureGuard |
| Brand Name | SureGuard |
| Color | White |
| Construction Type | Gel Foam |
| Cover Material | Polyester Knit |
| Customer Reviews | 4.7 out of 5 stars 5,970 Reviews |
| Fill Material | Cotton |
| Is Customizable? | No |
| Is Foldable | No |
| Item Depth | 11 inches |
| Item Dimensions | 78 x 80 x 8.5 inches |
| Item Dimensions L x W x Thickness | 10"L x 10"W x 10"Th |
| Item Firmness Description | Firm |
| Item Type Name | Box Spring Encasement |
| Item Weight | 1 Pounds |
| Manufacturer | SureGuard Mattress Protectors |
| Manufacturer Part Number | COMIN16JU015414 |
| Manufacturer Warranty Description | Sureguard warrants to the owner of each its products that if the laminate, fabric or zipper becomes damaged within a period of 10 years from the date of purchase as a result of normal household use, sureguard will replace the protector provided the care instructions have been followed. The warranty covers the protector product only. Purchase receipt must be retained and presented to validate the w… |
| Material Type | Polyester |
| Model Name | BOXENC-ZEK |
| Model Number | BOXENC |
| Number of Layers | 1 |
| Portable | No |
| Product Benefits | waterproof |
| Product Care Instructions | Machine Wash |
| Product Dimensions | 10"L x 10"W x 10"Th |
| Set Name | 2 pieces |
| Shape | Rectangular |
| Size | King |
| Style Name | Basic |
| Top Style | Euro Top |
| UPC | 755702115186 850082245550 |
| Unit Count | 2.0 Count |
| top-style | Euro Top |

## Product Details

- **Brand:** SureGuard
- **Cover Material:** Polyester Knit
- **Fill Material:** Cotton
- **Item Firmness Description:** Firm
- **Item Weight:** 1 Pounds
- **Number of Layers:** 1
- **Product Dimensions:** 10"L x 10"W x 10"Th
- **Size:** King
- **Special Feature:** Bed Bug Proof, Hypoallergenic, Lightweight, Waterproof, Zippered
- **Top Style:** Euro Top

## Images

![SureGuard Split King Size Box Spring Encasement Pack - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Covers - Image 1](https://m.media-amazon.com/images/I/813eJq-k2pL.jpg)

## Available Options

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

## Questions & Answers

**Q: can it be use for form mattress**
A: I'm not sure what you mean by a form mattress. If you mean a foam or a single mattress/box spring, then as long as the dimensions are correct it will fit. You don't need to worry about bugs in foam, but it will protect it from spills and sweat.

**Q: what material is this made of?**
A: The SureGuard Box Spring Encasement contains the following materials on all six sides:Surface - 100% stretch-knit polyesterWaterproof backing - 100% TPU (polyurethane)

**Q: Has it been tested to see how it works against bed bugs?**
A: The packaging says 100% Waterproof, Bed bugs proof, etc...typically is tested before advertising such a statement. Otherwise company would lose tons of money for false advertising. So I'm pretty sure they tested.

**Q: I've been reading the reviews below.  How can one reviewer say that the cover is definitely moisture proof, and another reviewer says it leaked?**
A: I have not experienced any leaking of this mattress cover but I also have not had reason to experience this.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, with NONE of the issues I read about in so many reviews of so many of these encasements!
*by M***E on May 20, 2016*

I will be posting a very similar review for all of the encasements I just bought, from 2 different companies. 1) I was more than a little worried about what I would be getting. I read a ton of reviews on a ton of these, and the 1-stars were really scary. 2) I was more than pleasantly surprised. These were EASY to use. Other reviewers definitely helped there! 3) The material is excellent. NO plastic smell or sound whatsoever. My review: I bought 2 box spring encasements (one from SureGuard), and one mattress encasement (from SureGuard) and 2 sets of pillow protectors, one from SureGuard. I padded the frame slats with strips of heavy old towel taped with a 2-sided poster-hanger material. Then I used a heavy staple-gun to staple same towel to the corners of the box spring. The bottom wood of the box spring can be stapled into, but NOT on a side or bottom surface, by pushing the stapler into the fabric, and angling it down into the wood. That avoided stables that could rub a hole through the encasements. Then I stood the box spring on end, and slipped the encasement over it CAREFULLY. I rotated it end for end, so I could carefully zip the encasement. Then, leaving that end up still, I slipped my other encasement over it, and repeated the flip and zip. I was careful in sliding the first one over so as to not dislodge my towel padding. Both fit the box spring perfectly. I did the exact same thing for the mattress. It, too, fit perfectly. Lastly, I did the SureGuard pillow protectors. They looked a bit odd, like they were going to smell and feel like plastic, but nope! Worked perfectly! The zipper on one was buggy. I wound up turning the protector inside-out to start it, then flipping it back rightside in and inserting the pillow. All's well that ends well! I then put different "fully cloth" pillow protectors over those, for a pure cotton base. NONE of these encasements or protectors smelled bad. One had a FAINT smell to it, but I had to, quite literally, push my nose into it. But once on, no smell at all. None, much to my relief, because I get massive headaches from chemical smells like dryer cloth, soaps, plastic chairs, etc. They all fit snug, zipped perfectly, and look REALLY nice on the box spring and mattress!

### ⭐⭐⭐⭐⭐ Good quality
*by R***Z on April 27, 2026*

Great perfect fit amazing quality

### ⭐⭐⭐⭐⭐ Perfect fit- Good Value
*by K***S on June 27, 2026*

Easy to put on, zips nicely, and a good fit. Not snug or too loose for a 12” Sealy Boxspring. I like the velcrow fabric cover to keep zipper in place while fully zipped.

## Frequently Bought Together

- Split King Size SureGuard Box Spring Encasement Pack - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Covers White
- King (13-16 in. Deep) SureGuard Mattress Encasement - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Six-Sided Cover
- Set of 2 King Size SureGuard Pillow Protectors - 100% Waterproof, Bed Bug Proof, Hypoallergenic - Premium Zippered Cotton Covers - Smooth

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-07-27*