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🛏️ Lock in luxury, lock out leaks—your box spring’s new best friend!
SafeRest Premium King 9" Thick Split Box Spring Encasement offers full 6-sided protection with a patented 360° secure micro-zipper and Velcro flap to prevent accidental openings. Crafted from durable, waterproof polyester with a noiseless surface, it safeguards your box spring from liquids and damage while ensuring quiet comfort. Designed for split king box springs up to 9" thick, it’s machine washable and built for lasting performance.








| ASIN | B00H7KZ5K6 |
| Age Range Description | Adult, Child |
| Best Sellers Rank | #132,052 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #83 in Mattress Encasements #721 in Mattress Pads & Toppers |
| Brand | SafeRest |
| Brand Name | SafeRest |
| Closure Type | Zipper |
| Color | White |
| Customer Reviews | 4.7 out of 5 stars 9,029 Reviews |
| Fabric Type | Polyester |
| Manufacturer | SafeRest |
| Manufacturer Part Number | B00H7KZ5K6 |
| Material Type | Polyester |
| Model Number | SYNCHKG035727 |
| Number of Items | 2 |
| Number of Packs | 1 |
| Other Special Features of the Product | Durable,Waterproof |
| Product Care Instructions | Machine Wash |
| Size | King |
| Special Feature | Durable,Waterproof |
| UPC | 632963362736 850012287384 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
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