Ultrasonic Waterproof Cotton Mattress Protector King

Regular price $96.00
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  • Soft cotton blend embraces your mattress for cozy, restful nights
  • Waterproof membrane guards against spills, ensuring peaceful, worry-free sleep
  • Snug fit hugs your mattress edges for smooth, undisturbed comfort
  • Generous king size offers spacious sleep freedom for shared relaxation
  • 3 oz brushed fabric and 3 oz/yd² cotton deliver soft comfort
  • Ultrasonic TPU membrane provides waterproof mattress protection
  • 15.75-inch high surrounding fabric ensures snug mattress fit
  • Available in King size for full mattress coverage
  • 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

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Your Perfect Match

Light blue waterproof mattress protector crafted from soft brushed fabric and cotton offers cozy comfort while safeguarding mattresses with an ultrasonic TPU membrane. The 15.75-inch high sides ensure a snug fit, machine washable for easy care.

Description

Protect Your Mattress with the Diamond Grid Ultrasonic Waterproof Protector

Shield your king-size mattress from spills, stains, and allergens with this ultra-soft, breathable waterproof protector in soothing light blue. Crafted from premium cotton and enhanced with a high-tech ultrasonic composite TPU membrane, it provides reliable moisture barrier protection without sacrificing comfort. The smooth diamond grid surface adds a plush feel while maintaining a quiet sleep environment. Designed with a deep 15.75-inch (40 cm) side skirt, it hugs your mattress securely for a perfect fit under any sheets. Fully machine washable, this mattress protector is easy to clean and maintain, ensuring long-lasting freshness and hygiene. Elevate your sleep environment with dependable mattress protection that enhances comfort and extends mattress life.

Key Features

  • Waterproof TPU Membrane: Guards against spills, stains, and allergens.
  • Premium Cotton Fabric: Soft, breathable 3 oz brushed fabric with 3 oz/yd² cotton for cozy comfort.
  • Diamond Grid Design: Adds plush cushioning and silent protection.
  • Deep 15.75-inch (40 cm) Skirt: Ensures a snug and secure fit around your mattress.
  • Light Blue Color: Stylish and subtle to complement bedroom decor.
  • Machine Washable: Easy care for hassle-free maintenance.
  • King Size Fit: Specifically sized to protect king mattresses fully.
  • Hypoallergenic Protection: Helps reduce exposure to dust mites and allergens.

Specifications

  • Details
    Specifications and Measurements Guide

    Dimensions
    Mattress Size: King
    Fitted Skirt Height: 15.75 inches (40 cm)
    Assembled Length: Not Applicable
    Assembled Width: Not Applicable
    Assembled Height: Not Applicable

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

    Care Instructions
    Machine Washable: Yes
    Care Type: Easy care for daily use

    Technology Features
    Waterproof Technology: Ultrasonic sealing for full waterproof protection
    Fit Technology: High 15.75-inch skirt ensures snug fit under bed sheets
    Breathability: Fabric combination balances softness with air flow
    Durability: Composite TPU membrane provides long-lasting mattress protection
    Comfort: Super soft textile construction enhances sleep comfort
    Environmental Safety: Non-toxic TPU membrane, free from harmful chemicals
    Maintenance: Washable design supports simple hygiene upkeep
    Performance: Resistant to spills, stains, dust mites, and allergens

    Color
    Main Color: Light Blue

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.

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

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Ultrasonic Waterproof Cotton Mattress Protector King - Sleep Galleria