GRT King Waterproof Mattress Pad — Hollow-Cotton Quilted Protector, OEKO-TEX® Certified, Breathable TPU Barrier

GRT King Waterproof Mattress Pad is a hollow-cotton, quilted mattress protector with an OEKO-TEX® certified cover and a TPU waterproof backing to guard your king mattress from spills while keeping sleep breathable and comfortable.

This waterproof mattress pad from GRT combines a soft, hollow-cotton quilted surface with a vinyl-free TPU membrane that blocks liquids without trapping heat. Designed for a king mattress, the protector focuses on comfort, easy care, and safe materials—perfect when you want long-lasting mattress protection without sacrificing the feel of your bed.

How does this pad protect my mattress from spills and stains?

The pad uses a premium water-resistant TPU layer on the underside that forms a complete barrier against sweat, urine and other common fluids. Because it’s vinyl-free, it avoids the stiff, plastic feel of cheaper covers while still preventing liquid penetration.

• Full-surface TPU membrane prevents liquids from reaching the mattress core
• Quilted top absorbs moisture temporarily to keep you dry
• Secure fitted skirt keeps the protector flat and leak-resistant

Will the GRT pad feel comfortable or make me hot at night?

The top layer is filled with hollow cotton quilting that adds loft and a soft touch, creating a breathable sleeping surface that helps airflow. The construction aims to balance protection with comfort so you retain a natural bed feel instead of a plasticky barrier.

• Hollow cotton fill provides cushioning and breathability
• Quilted stitching maintains even fill distribution for consistent comfort
• Breathable fabric reduces trapped heat versus vinyl-backed protectors

Is this mattress pad safe and easy to care for?

Yes—GRT’s king waterproof mattress pad is OEKO-TEX® Standard 100 certified, meaning the fabric has been tested for harmful substances. For cleaning, it’s machine washable on a gentle cycle and can be tumble-dried on low or air-dried; following these instructions helps preserve the TPU membrane and quilted fill.

• OEKO-TEX Standard 100 certification for safe materials
• Machine-washable on gentle settings; tumble dry low or line dry
• Avoid high-heat drying (do not exceed 45°C) to protect the waterproof layer

How will this pad fit and stay on a king mattress?

The protector is designed with a fitted skirt that wraps around the mattress edges to hold the pad securely in place. The tailored fit reduces shifting and bunching so the sleeping surface remains smooth and protected night after night.

• Elasticized skirt for snug, stay-put fit on king mattresses
• Quilted top stays flat thanks to consistent stitching pattern
• Suitable for standard mattress depths when properly fitted

Who is this for: The GRT King Waterproof Mattress Pad suits families with children or pets, caregivers looking for hygienic bedding options, and anyone who wants mattress protection without sacrificing softness. It’s a practical choice for buyers who prioritize certified materials, straightforward machine care, and a breathable, quilted sleep surface for their king bed.