GORILLA GRIP Washable Reusable Underpad 52 x 34 in White — Waterproof, Non‑Slip, Absorbs up to 8 Cups

GORILLA GRIP Washable Reusable Underpad is a 52 x 34-inch waterproof, non-slip mattress protector built with a soft quilted top and a four-layer construction that absorbs up to 8 cups of liquid.

This underpad offers discreet, machine-washable protection for mattresses, couches, and pet bedding. Designed for home use with OEKO-TEX certification, it balances comfort and reliability: a soft quilted surface for skin comfort, a thick waterproof barrier to prevent leaks, and hundreds of silicone grip dots to keep the pad in place. Sized at 52 by 34 inches, it fits single beds, toddler mattresses, recliners, and many pet areas while remaining thin enough to be unobtrusive under sheets.

How does this underpad stop shifting during the night?

The pad uses a strong, non-adhesive grip backing covered in silicone traction dots to resist sliding and bunching. That grip surface increases contact with the mattress so the pad stays put through movement and turns.

• Hundreds of silicone grip dots across the back for enhanced traction
• Non-skid, non-adhesive material—won't stick to sheets but prevents sliding
• Low-profile design reduces bunching beneath bedding

What kind of liquid protection and absorbency can I expect?

The four-layer construction includes absorbent inner layers and a thick waterproof barrier that together hold up to 8 cups of liquid while keeping moisture contained. Leak-proof stitched edges add extra security against seepage for overnight use or naptime accidents.

• Absorbs up to 8 cups (approximate) of liquid
• Durable inner absorption layers for quicker dispersion of moisture
• Sealed, leak-proof edges reduce chance of side leakage

Is it comfortable to sleep on and easy to care for?

The top layer is quilted and soft to the touch so it feels gentle on bare skin. The pad is machine washable and has been tested for durability up to 300 washes, making it a long-term, reusable alternative to disposable options.

• Super-soft quilted topside for comfort against skin
• Machine washable and long-lasting—tested for multiple wash cycles
• OEKO-TEX certified, screened for harmful substances

How can I place and use the underpad in different settings?

You can position this underpad either over the top sheet or directly on the mattress depending on your preference: over the sheet for quick changes or under the sheet for more discreet protection. Its 52 x 34-inch footprint works well on single beds, toddler mattresses, pull-out couches, recliners, and pet sleeping areas.

• Use on top of or beneath the top sheet for flexible protection
• Sized for single beds, cribs, recliners, and pet beds (52" x 34")
• Slim profile keeps it discreet under fitted sheets

Who is this for? The GORILLA GRIP 52x34 washable underpad is suited to caregivers, parents of young children, people managing occasional nighttime leaks, pet owners, and anyone who wants reliable mattress protection without disposable waste. It’s a practical pick for dorm rooms, guest beds, travel cribs, and home care settings where a balance of comfort, absorbency, and anti-slip performance matters.