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Ultrasonic Waterproof Cotton King Mattress Protector

Sale price $76.78 Regular price $97.99

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  • Soft cotton fabric wraps your mattress in gentle, cozy protection
  • Waterproof barrier shields your bed, keeping comfort fresh and dry
  • Snug fit holds protector in place for peaceful, undisturbed sleep
  • King size expands your space to embrace restful, shared comfort
  • Combination of 3 oz brushed fabric and 3 oz cotton ensures softness
  • Ultrasonic composite TPU membrane provides reliable waterproof protection
  • 15.75 inch high surrounding fabric secures a snug mattress fit
  • Machine washable design allows easy and convenient maintenance daily
  • Expert-curated products designed to enhance your sleep quality
  • Dedicated customer support for personalized assistance
  • Fast, reliable shipping across the US
  • Secure checkout ensuring your privacy and peace of mind

Your Perfect Match

This white cotton mattress protector features super soft brushed fabric and a TPU waterproof membrane for effective mattress protection. Its 15.75-inch-high fabric provides a snug fit between sheets, and it is machine washable for easy, hassle-free care.

Description

Protect Your Mattress with the Diamond Grid Ultrasonic Waterproof Mattress Protector

Keep your mattress fresh, clean, and comfortable with this premium King-size waterproof mattress protector. Crafted from soft cotton with a diamond grid pattern, it adds a cozy, breathable layer to your bed without sacrificing comfort. The advanced ultrasonic composite TPU membrane delivers reliable waterproof protection, guarding against spills, stains, and allergens. Designed with 15.75-inch-high surrounding fabric, it fits snugly beneath your fitted sheet for a secure, wrinkle-free fit. Easy to care for, this mattress protector is machine washable, making it a hassle-free way to extend the life of your mattress and improve your sleep environment. Ideal for allergy sufferers and anyone wanting to preserve their bedding investment. Elevate your bedroom comfort and mattress hygiene today.

Key Features

  • Waterproof Protection: Ultrasonic composite TPU membrane prevents spills and stains.
  • Soft Cotton Fabric: Combines 3 oz brushed fabric and 3 oz/yd² cotton for ultimate comfort.
  • Diamond Grid Design: Enhances breathability while adding a cozy texture.
  • Deep Fit Skirt: 15.75 inches (40 cm) high for secure, wrinkle-free bedding fit.
  • Machine Washable: Easy care for convenient daily maintenance.
  • Allergy Resistant: Shields against dust mites and allergens for healthier sleep.
  • King Size: Perfectly sized to fit King mattresses for comprehensive coverage.
  • Durable Construction: Designed for long-lasting protection and comfort.

Specifications

  • Details
    Specifications and Measurements Guide

    Dimensions
    Mattress Size: King
    Surrounding Fabric Height: 15.75 inches (40 cm)
    Assembled Length: Not Applicable
    Assembled Width: Not Applicable
    Assembled Height: Not Applicable
    Weight: Not Applicable

    Materials
    Main Material: Cotton
    Fabric Weight: 3 oz brushed fabric and 3 oz/yd² whole-piece cotton
    Waterproof Membrane: Ultrasonic-composite TPU

    Care Instructions
    Machine-Washable: Yes
    Maintenance: Easy care for daily use, hassle-free cleaning

    Product Features
    Waterproof Technology: Ultrasonic welded seams with TPU membrane
    Fit Type: Perfect snug fit for mattress protection
    Softness: Super soft and comfortable fabric blend
    Durability: High-quality cotton with reinforced quilting
    Breathability: Designed for air circulation while waterproof
    Hypoallergenic: Suitable for sensitive skin
    Non-Toxic: Free of hazardous chemicals for safety
    Color
    Main Color: White

Delivery & Shipping Info

Free Shipping on All Orders Across the Continental U.S.!

  • Enjoy free, contactless delivery to your door with fast, reliable shipping across the continental U.S. on every order!
  • Select products offer premium delivery with optional room of choice setup and full service options with disposal included, for a seamless experience. Premium service options are detailed at checkout.
  • Note: We currently do not ship to Hawaii or Alaska
  • Shop now for convenient delivery tailored to you! Learn more about shipping options here.

Need more details? Read our Frequently Asked Questions here

Return Policy

Hassle-free returns! Not satisfied? Return most items within 14 days of receipt for a refund or store credit. Learn more about our Dream Easy® Promise here

Need more details? Read our Frequently Asked Questions here

Payment & Security

We accept major credit cards, Shop Pay, Apple Pay, and up to two years 0% interest financing with Affirm. Payments are processed securely—we never store or access your card details.

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Ultrasonic Waterproof Cotton King Mattress Protector - Sleep Galleria