King Size Quilted Mattress Pad - Fitted Waterproof Mattress Protector

Our review of this King Size Quilted Mattress Pad finds it best for sleepers who want a soft, protected surface without a noisy plastic feel. The single biggest reason to buy is the combination of a plush quilted top with a 100% waterproof inner lining that aims to keep the mattress dry while remaining breathable and quiet. It is presented as a fitted, pillow-top style pad that fits mattresses up to 18' deep and uses full elastic all the way around for a snug hold, so it suits deep mattresses and households with kids or pets.

Key Features

• Quilted pillow-top: The ethereal soft touch and fiber fill create a fluffy, noiseless sleeping surface that helps regulate body heat for comfortable nights.
• Waterproof lining: A polyurethane inner layer blocks liquids and moisture from reaching the mattress, protecting against spills and accidents.
• Hypoallergenic protection: The impenetrable cover helps seal out dust, dust mites and pet hair to reduce allergen exposure while sleeping.
• Deep-pocket fit: The 360 full elastic skirt stretches around the mattress and secures the pad on mattresses up to 18' deep to prevent shifting.
• Machine washable durability: Polyester surface and polyurethane lining are wrinkle resistant and designed for routine machine washing and easy care.

Who It's For

This pad is ideal for owners of king size beds with thick mattresses up to 18' deep who want a softer sleeping layer plus protection from spills and allergens. Families with children or pets who need a washable, fitted protector will appreciate the full elastic fit and waterproof barrier.

It may not be the first choice for shoppers who require a very cooling, high-tech mattress topper or those who want an ultra-thin encasement; the focus here is on plush comfort plus practical moisture and allergen protection rather than advanced temperature-control features.

Pros & Cons

Pros

• Soft, quilted top provides added comfort without a plasticky feel under sheets.
• Waterproof inner lining helps keep the mattress dry from spills and accidents.
• Full elastic 360 fit holds securely on deep mattresses up to 18' and minimizes shifting.
• Hypoallergenic cover reduces exposure to dust and pet dander for allergy relief.

Cons

• Customer feedback about waterproof performance is mixed, so some buyers report differing results depending on spill type and amount.
• The pad adds a pillow-top feel but is not a replacement for a thick mattress topper seeking substantial pressure relief.

Specifications

Our Verdict

This King Size Quilted Mattress Pad is a practical value pick for deep mattresses and busy households that need a quiet, soft cover with moisture and allergen protection. It combines a plush, breathable surface with a waterproof inner membrane and secure elastic fit, making it a smart choice for those who want comfort plus everyday protection at a reasonable price.

Frequently Asked Questions

Will this pad fit a mattress with a deep pillow top?
Yes, the full elastic skirt is designed to fit mattresses up to 18' deep, including many pillow-top styles.

Is the pad noisy like vinyl protectors?
No, the fiber fill and quilted polyester surface are described as completely noiseless compared with plasticky covers.

Can I machine wash this protector?
Yes, the polyester surface and polyurethane lining are machine washable and designed for routine care.