Mainstays Under-the-Sink Shelf Liner, Black, 24 in. x 4 ft. Roll
- Brand:
- Mainstays
- Model Number:
- 287163
- UPC:
- 075353322222
- EAN:
- 0075353322222
- Walmart SKU:
- 518925533
Price locked at $10.48 for 60 days, matching the 90-day average—suggesting this is the standard retail rate. Buyers shouldn't expect discounts soon.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$10.48 | |
|
Lowest Price
|
$9.43 | |
|
Most Recent Price
|
$10.48 |
Tracking History: We have tracked Mainstays Under-the-Sink Shelf Liner, Black, 24 in. x 4 ft. Roll since 4/10/2025. The most recent price update was on Jul 6, 2026.
Price Range: Over the past 90 days, the price has ranged from $9.43 (lowest on 4/10/2025) to $10.48 (highest on 7/12/2025). The average price during this period is $10.33.
Current Trend: Walmart.com prices have ranged from $10.48 (Jul 6) to $10.48 (Jul 6) over the past 90 days. Current price is close to the 90-day average of $10.48.
Customer Insights: Rated 4.4/5 from 211 reviews.
This product far exceeded my expectations. It is thicker than you would think it was so easy to cut and fit into place. I actually ordered a second one for my bathroom. It is easy and white clean doesn't slide around. Definitely a great purchase..
Perfect for under sink, large enough to get about two sections depending on the sink base. Sturdy, easy to wash and clear if needed. I placed in the dryer on a low, setting for a few minutes to take the wrinkles out from how it's packaged, which is also easier to trim.
Nice and large so you can cut to the exact size you need. Working perfect under our kitchen sink to keep it easy to clean.
It does what I wanted it to do. It cuts easily to cover the cabinet bottom.
Product fits under the sink base, perfect.You can trim it very easily to make it waterproof
Heavy duty liner at a great price.
the precut and very durable
well the description on line and the picture is deceptive because when it came it was folded not in a roll like the picture of it and now I have to let it flatten out because my under cabinet shelf is flat. I hope it does go flat because right now it has a hump in the middle of the shelf.
This is a great mat, but the way it is packaged is ridiculous. Rather than being rolled up like most shelf/drawer liners would be, this product is folded up multiple times, sort of like a map would be. As a result, it has creases all over that will not go away, especially where to folds meet, former a sharp "corner." It is impossible to get to lay flat on the floor of the sink cabinet. I tried sandwiching it in an electic blanket for hours -- that did NOTHING. Tried warming the crease with a heat gun and flatting them out -- better, but the crease don't want to go away. Tried using an iron set to very low temperature. Nothing worked. Ended up having to glue it to the floor to make it lay flat, which should not be necessary for a product like this.
Horrible. It's a very brittle plastic. It comes folded instead of rolled, so the folds will not come out and then if you try to cut it, it's like cutting brittle plastic and crack. Do not waste your
Detailed price history for the past 90 days
Walmart.com prices have ranged from $10.48 (Jul 6) to $10.48 (Jul 6) over the past 90 days. Current price is close to the 90-day average of $10.48.
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