Mainstays Extra Thick Waterproof Mattress Pad, Full 54 in x 75 in price history and forecast - Mainstays 0
Mainstays Extra Thick Waterproof Mattress Pad, Full 54 in x 75 in

Mainstays Extra Thick Waterproof Mattress Pad, Full 54 in x 75 in

Brand:
Mainstays
Model Number:
0
UPC:
842310100304
EAN:
0842310100304
Walmart SKU:
206806322
Key Takeaway

Trending downward with a $0.00 move to reach $30.88. Current price runs 0.0% below the 90-day average.

Third-Party Seller Summary

No price history available for Third-Party Sellers

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$30.88
Lowest Price
$24.88
Most Recent Price
$30.88
Average Price
$30.53
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Mainstays Extra Thick Waterproof Mattress Pad, Full 54 in x 75 in since 4/25/2025. The most recent price update was on Aug 16, 2026.

Price Range: Over the past 90 days, the price has ranged from $24.88 (lowest on 4/25/2025) to $30.88 (highest on 11/7/2025). The average price during this period is $30.53.

Current Trend: Walmart.com prices have ranged from $30.88 (Aug 16) to $30.88 (Aug 16) over the past 90 days. Current price is close to the 90-day average of $30.88.

Customer Insights: Rated 4.5/5 from 2208 reviews.

Customer Reviews

2208 reviews

Customer Reviews

4.5
Based on 2208 reviews
5
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Showing 10 of 2208 reviews
Joe January 18, 2026

I bought this thinking I was getting a mattress protector. It was a pleasant opps though. This mattress pad added extra softness and makes you feel like you're being cuddled by your mattress. It fit great and stays in place. And it is waterproof, so it should help keep the mattress clean still. My only caution is that it does tend to hold more heat on your body, though - so if you prefer a cooler sleep, this might not be for you. But otherwise, would highly recommend for those looking to add a little comfort to their mattress.

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Quality Waterproof cover

Kathleen December 7, 2024

Sometimes my grandson is in my bed and of course, some things can happen like spills or maybe he's young. He might pee to bed. So waterproof was my main reason for buying this, but it's surpassed my idea of how good it would really be. I washed it twice now it's held up nicely in a normal wash. I even put it in the dryer. I still have not had a problem. It looks nice. It's nice on the bed. It's comfortable doesn't feel like it's waterproof. It feels nice highly recommend us.

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Definitely recommend

Jacqui July 31, 2023

I have this on my bed bought a several years ago. Holding up really well. It’s soft comfortable and washes well. Well made and Looks great and is still pristine white. Just bought another one for guest bedroom. I don’t use it for any fluid so can’t speak to that. I have a 4 1/2 inch topper on my bed and elastic fits over that and thick mattress.

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Best thing that's ever happened to me

Jazzmin July 15, 2023

Lol.. tmi but I bought this specifically because I hate laying in the "wet spot" or having to scrub and dry my bed after or having to dry my bed after my daughter sippy cup drips everywhere. This is a great alternative if your child wets the bed and so on. I do already have a pillow top mattress which is comfy but I can tell the difference in my bed since I've added this cover to it. Don't think that this is goin to be thick like the memory foam covers they have because it's not but I can definitely tell the difference in my bed. It also stays in the bed !!! I literally hate having to keep having to put my sheets on my bed because they keep sliding or what ever so I use jersey sheets now but the mattress cover literally doesn't move and it doesn't make noise like the plastic bed covers (annoying)

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WalmartCustomer February 9, 2024

We just purchased a new bed so we wanted to protect the mattress with a waterproof cover, with the pets or granddaughter anything can happen, it's nice to be able to pull the protector and throw it in the washer and clean it up. The sheet were wonderful so soft and comfortable and with the type of fabric and warm when you jump into bed in Winter. I definitely will buy more.

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Great value. But not extra thick.

Laura January 2, 2025

It's not extra thick but thick like most mattress pads. Based on negative reviews I took a glass of water poured it on the pad. Then waited. I didn't see leak through. So hoping it stays this way. It fit the mattress perfectly. Easy to put on. So far so good! Great value for the quality. It's just not extra thick as advertised.

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Nice thin mattress pad

Bellatoo July 19, 2023

We were looking for a basic king mattress pad to go over our mattress and 4 inch topper at a total of 15 inches. This doesn't fit well even though in the description it says it will fit up to 18 inches. I bought this one since I thought it would add a little padding to our 4 inch firm memory foam topper to ease our back pain but we will see if it helps but if you're looking for a soft plush mattress pad, I don't think this is it. But it is a nice mattress pad. Just not deep pocket enough for us.

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Rhyanna February 5, 2026

The positive points : Its soft and seems durable. packaged extremely well, arrived as scheduled. Negatives: Looking at the photo advertisement it appears to be thick," I got confused , I wanted a mattress topper it does state Pad I get it but that photo was a bit of a marketing tactic . i fell for it ,, lol .. closing :its a nice Pad I thought a pad was the same as a topper ?? I was wrong, still happy with my purchase .

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Yolanda April 6, 2026

This matress topper is only about a half an inch thick... it is NOT EXTRA THICK IN ANY WAY. i thought i was ordering a super thick topper (16 inches) from the online description. The packaging only says its extra thick but does not say how thick it actually is. i need at minimum 4-5 inches so i will be returning this one.

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Not at all waterproof

Jessica April 24, 2024

The thickness and soft feel of this item is nice, not swishy sounding or loud like other mattress liners. But, it's not at all waterproof. I wouldn't even call it water resistant. My toddler had a small overnight accident, barely any pee but it still soaked right through this ‘waterproof' liner

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Price History

Historical price data graph for Mainstays Extra Thick Waterproof Mattress Pad, Full 54 in x 75 in

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

7 records

Walmart.com prices have ranged from $30.88 (Aug 16) to $30.88 (Aug 16) over the past 90 days. Current price is close to the 90-day average of $30.88.

Walmart.com price history for Mainstays Extra Thick Waterproof Mattress Pad, Full 54 in x 75 in showing recent price changes over the past 90 days
Date Price Change % Change
$30.88 $+0.00 +0.0%
$30.88 $+0.00 +0.0%
$30.88 $+0.00 +0.0%
$30.88 $+0.00 +0.0%
$30.88 $+0.00 +0.0%
$30.88 $+0.00 +0.0%
$30.88
No third-party seller price history available for this product in the past 90 days.