XTREME MATS Waterproof Undersink Mat - Beige, 34.25 x 22.25 in | Leak Protection for Kitchen & Laundry Cabinets

Overview

Meet the XTREME MATS Waterproof Undersink Mat in beige. This purpose-built liner is designed to shield cabinet interiors from leaks, drips, and spills while keeping a tidy, unobtrusive footprint under sinks. Sized to fit common kitchen and laundry bases, it combines protection with practical ease of use for daily life.

Protect Cabinets from Leaks and Spills

Built to contain messes, the mat features raised, angled side walls and a textured surface to help keep liquids from spreading to shelves or flooring beneath. In the event of a leak or spill, it can hold up to 3.6 gallons, reducing cleanup time and protecting valuables stored inside the cabinet.

• Levelling, high-capacity containment for unexpected leaks
• Raised edges and textured surface to deter seepage
• Designed to help keep items dry and organized

A Multipurpose, Easy-to-Clean Solution

The mat doubles as a drip tray, under-sink liner, and shelf protector all in one. Made from flexible, low-density polyethylene with no toxic VOCs, it wipes clean quickly and returns to shape after storage or removal.

• Drip tray, liner, and shelf protection in one
• Wipes down easily; no harsh cleaning required
• Flexible yet durable for awkward cabinet layouts

Designed for Real-Life Use

Whether you’re outfitting a busy kitchen, a laundry area, or a vacation rental, this mat offers practical protection with everyday practicality. It’s a solid option for spaces where quick cleanups matter and durability is key.

• Perfect for vacation homes and rental properties
• Guard against spills from cleaners, bottles, and supplies
• Reliable protection without adding clutter

Quality, Warranty, and Support

XTREME MATS are an American company’s product, designed and engineered in the USA. A Lifetime Limited Warranty guards against manufacturing defects. A water sensor is sold separately, and customers are advised to measure the cabinet interior and verify plumbing locations before ordering.

• Lifetime Limited Warranty
• Designed in the USA; support available Mon–Fri, 8 am–5 pm EST
• Measure your cabinet interior and check for bottom-entry plumbing before buying

How to Choose and Install

To ensure a proper fit, measure the inside of your cabinet. The mat is designed to fit standard base cabinets and remains flexible enough to navigate through tight openings. It returns to its original shape after placement, making setup straightforward.