4AS Waterproof Mattress Protector Double – Bed Bug & Dust Mite Proof, 30cm Zippered Encasement Cover (White – 137x190cm)

Price: £18.99 - £14.99
(as of Jun 25, 2026 13:44:29 UTC – Details)

From the brand

Where Comforts Meet Quality

At 4AS, we believe that great days begin with great sleep. Our brand was created with one simple mission: to deliver comfort, protection, and quality that transforms everyday sleep into a premium experience.

We specialize in thoughtfully designed bedding essentials that combine modern materials, durable construction, and practical performance, so you can sleep peacefully every night.

Mattress Protectros&Encasement

Mattress Toppers

Duvet Covers

Premium Pillows & Pillow Cases

Chef, Lab & Hazmat Suit

Compression Socks

Waterproof Layer – 4AS double mattress protector features a waterproof barrier that protects against spills, sweat, and liquids, keeping your mattress fresh, dry, and stain-free for peace of mind
Zipped Mattress Protector – Our mattress protector double size bed 360° secure closure with a mini-zipper provides complete protection against even the tiniest bed bugs
Size Guide – 4AS bed bug mattress protector are available in Single (90x190cm), Small Double (122x190cm), Double (137x190cm), King (150x200cm), and Super King (180x200cm), all with a 30cm deep pocket for a perfect fit
Mattress Encasement – Our mattress protector double bed features high-quality TPU backing on all 6 sides, creating a barrier that repels bed bugs, dust mites, and bacteria for a cleaner, safer sleep
Easy Maintenance – Our double waterproof mattress protector is machine washable and tumble dryable at 40°C, offering effortless care, quick drying, and long-lasting durability

Product summary

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