The Ultra-Tech Waterproof Mattress Protector by Coop Sleep Goods is a waterproof, breathable mattress protector made with Coop's signature Lulltra™ fabric (60% polyester, 40% bamboo-derived viscose rayon) and a soft, flexible 100% polyurethane waterproof backing. It blocks liquids and bacteria without the plasticky or crinkly feel of traditional protectors, and every component is OEKO-TEX® STANDARD 100 certified. It fits mattresses up to 15" deep and comes in six sizes—Twin, Twin XL, Full, Queen, King, and California King—priced at $46.00. It's machine washable, backed by Coop's 100-Night Sleep Better Guarantee, and rated 4.8 out of 5 stars across 307 reviews.
Best for:
- Hot sleepers who want waterproof protection that stays breathable and doesn't sleep hot
- Pet owners, families with children, and anyone prone to spills or accidents
- Shoppers who want certified-safe materials (OEKO-TEX® STANDARD 100) in their sleep environment
- Anyone protecting a new mattress or upgrading from a noisy, plastic-feeling protector
How it compares: Unlike traditional mattress protectors with a slippery, plastic-like feel and sound, the Ultra-Tech uses a soft, flexible polyurethane backing under breathable Lulltra™ fabric, so it blocks moisture while staying quiet and comfortable. The page notes it is designed to block most moisture from spills and accidents but is honest that it isn't 100% fail-proof—prompt cleanup and proper care help maintain its effectiveness.
Frequently asked questions
- Is the mattress protector 100% waterproof? It features a flexible, breathable polyurethane backing designed to help block moisture from spills and occasional accidents without the plastic-like feel or sound of traditional protectors, but it isn't 100% fail-proof. Factors like liquid volume, length of exposure, extended use, and product care can impact its effectiveness, so clean up liquids promptly and follow the care instructions.
- What materials are used in the Ultra-Tech Waterproof Mattress Protector? It features super-breathable Lulltra™ fabric made of 60% polyester and 40% bamboo-derived viscose rayon with a waterproof-yet-soft 100% polyurethane backing.
- How do I wash my mattress protector? Machine wash cold on a gentle cycle with a mild detergent, and skip bleach and fabric softener. Tumble dry low or on the coolest setting, since high heat can damage the waterproof backing. Don't iron or dry clean.
- Is the mattress protector suitable for hot sleepers? Yes. It features a waterproof and breathable design that helps regulate temperature while protecting your mattress from moisture and bacteria.
- What certifications does the protector have? It is OEKO-TEX® STANDARD 100 certified, ensuring all materials are free from harmful substances, ethically made, environmentally friendly, and fully traceable.
- What sizes are available, and what are the dimensions? Twin (39"x75"x15"), Twin XL (39"x80"x15"), Full (54"x75"x15"), Queen (60"x80"x15"), King (78"x80"x15"), and California King (72"x84"x15")—all fitting mattresses up to 15" deep.
- What is the 100-Night Sleep Better Guarantee? Coop offers a 100-Night Sleep Better Guarantee on this mattress protector, allowing you to try the product risk-free and return it within 100 nights if you're not satisfied.
- What do reviews say about the Ultra-Tech Waterproof Mattress Protector? It has a 4.8 out of 5 star average based on 307 reviews, with customers praising it as soft, quiet, and not plasticky or hot. The page also states that 86% of users sleep better with Coop.
- How much does it cost? The protector is $46.00, with size options from Twin to California King. The page also notes free shipping over $75 and free returns.
What customers say: Rated 4.8 out of 5 stars based on 307 reviews. Customers praise it for being soft, quiet, and not plasticky or hot, and the page states "86% of users sleep better with Coop."
Pairs well with
Shop the Ultra-Tech Waterproof Mattress Protector and try it risk-free with Coop's 100-Night Sleep Better Guarantee.