

🔥 Sleep smarter, not colder — upgrade your nights with warmth that works for you!
The Serta Waterproof Heated Mattress Pad combines advanced heating technology with practical design, featuring 10 adjustable heat settings, dual-zone controls for queen size and above, and a 1-12 hour auto shut off timer. Crafted from a waterproof 80% polyester/20% cotton blend, it protects your mattress from spills and pet accidents while fitting mattresses up to 17" thick. ETL certified for safety and machine washable for convenience, this mattress pad delivers cozy, customizable warmth with trusted durability.










| ASIN | B091HBNTL9 |
| Age Range (Description) | Adult |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #61,573 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #18 in Electric Mattress Pads #49 in Mattress Pads |
| Brand | Serta |
| Closure Type | Pull On |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,540) |
| Fabric Type | 80% Polyester/ 20% Cotton |
| Included Components | 1 Heated Mattress Pad |
| Item Weight | 5.83 pounds |
| Item model number | ST55-0071 |
| Manufacturer | E&E Co. Ltd DBA JLA Home |
| Material | Polyester |
| Model Name | Heated Mattress Pad - Electric Bed Warmer with 10 Heat Settings, Auto Shut Off Timer, |
| Number of Items | 1 |
| Number of pieces | 1 |
| Product Care Instructions | Machine Wash |
| Product Dimensions | 80 x 60 x 15 inches |
| Size | Queen |
| Special Feature | Washable, Water Proof |
| Thread Count | 360 |
| UPC | 086569468765 |
| Water Resistance Level | Waterproof |
R**E
Oh, WOW!
My bedroom is upstairs and I leave the baseboard heat in there off most of the time. There is a pellet stove there and, when it gets really cold outside, it is on. Like today, for example! So: it is cool in the bedroom. I have an electric blanket that I've used for years to 'preheat' my bed before jumping in. But I felt it wasn't quite doing the job. Looking for a mattress pad heater, after 'looking' at others, I landed on this one. When I go in to do my evening ablutions, I turn on both the blanket (it has a 'preheat' setting) and the mattress pad, usually to 6 or 7. By the time I am ready to jump in bed, it is TOASTY in there! The title of this review comes from what I said the first time I crawled in! Oh WOW! OMG would be fitting as well! I have never left it on all night: I preheat the bed, then turn it off, and leaving the blanket on the lowest setting or, depending on the room temperature, turn it off as well. Controls are easy to figure out. Seems to be a well-built unit. Lying on it adds another layer to my padded mattress which also has a mattress pad on it! Double comfort! I am pretty sensitive and, opposed to other post on this, I do NOT feel the heating coils. It might be because I use thick flannel sheets, but I don't think I would feel them even with regular sheets. This pad is doing exactly what I bought it for!
J**E
Warm all winter
This works so well! I’ve been using this in the winter time to keep the bed nice and toasty!
T**B
Always cold? This is for you!
Purchased for my 93 year old Mom who is always cold. The quality is very good. The controls are simple to use. Love that the pad has a timer you can set for an hour or up to twelve hours. My Mom is very happy and warm.
A**.
Cozy, customizable warmth for chilly nights
I love this mattress pad for nights when I’m chilled or want to climb into a warm bed. The king-sized version is great because each side has its own controller, so both sleepers can adjust the temperature to their preference. It’s perfect for winter or after a long, cold day. I usually can’t sleep through the night with it on because it gets quite warm, but the automatic shut-off and timer options are convenient. The only downside for me is feeling the wires under my body — I’m sensitive to textures, so I gave it 4 stars, wondering if the wires could be thinner or smaller. Even so, I would buy it again for the warmth and comfort it provides.
A**R
Excellent!
Best heating mattress pad we’ve ever owned. 10 levels of heat with timer, and you don’t feel coils at all.. very comfortable and heats up extremely fast.
M**L
Best purchase this year
In the past month I have bought FIVE of these so far - one for me and four as gifts for my friends! They can't stop thanking me. An hour before bedtime I set it on number 4. You can pick a setting depending on how cold you might feel. It has an auto shutoff feature and can heat the bed for up to 8 hours. The heated mattress pad has the option to heat the whole bed or just one side of the bed if that's all you need. This is my favorite purchase in years - I don't know how I never owned one of these before. I chose SERTA because I trust the brand - they've been in the mattress world for years. Go ahead - get yourself this winter treat and go to bed smiling :)
T**3
Roasty Toasty - I'll never be cold again
This thing is amazeballs. It works too well- this is day 2 of having it on my bed and my husband and I both feel like rotisserie chickens after having it on for a few mins. We haven't found the sweet spot yet for what level to put it on. We've went hard and started at level 10... We are in fact not in need of heat that intense. We live in North Carolina. 😂 I am not disappointed with it working too well, I hate being cold and I bought this because I've been huddled under a heated throw blanket since this particularly harsh winter started. Husband didn't want to like it but he loved it immediately. I can crank my side up to hellfire hit and his side stays at whatever temp he wants. Annnnd since it helps ease his diagnosed back issues, I can get my FSA to reimburse me. Huge win. 10/10 would buy again.
K**.
DO NOT BUY!!!
I spent a lot of time reading reviews and comparing before I bought this. Hopefully I can help you not make the mistake I made. There are so many bad things about this mattress warmer I hope I can list them all. 1 price; It is really expensive for the poor quality. I admit I did think it would be better because of the price point (over$80 for twinxl). 2 Thickness/ padding; there isn't any buffer. It feels and sounds plasticky because of the waterproofing, you can feel every wire. 3 Heating. the heating is terrible. there are no wires at all down where your feet go so the bed does get warm but the only way to keep your feet from freezing is to sleep in a fetal position. My feet are my biggest concern. I bought this so I didn't have to try to sleep with socks on in the winter, I hate that. Another thing with the feet is there's a huge honking plug there. You have to sleep crooked to keep from hitting the big hard plastic bump on the left and on the right is a huge sewn on directions and warning label which is even more plasticky than the pad itself (and therefore even colder). 4 Plug; Due to the plug being at the bottom the cord then runs all the way back to the hear of the bed to plug in which we had to run under the mattress on top of the box spring to not interfere with under bed storage. 5 The remote; The remote is HUGE its like double the size of a computer mouse and takes up a ton of room. It also does not have a memory so I would choose heat level 3 and 3 hours and every night I had to plus sign up to 3 from 1 and minus sign down to 3 from 8. For over $80 it should remember the setting and I should only need to change it if I change my mind, annoying. I ended up returning this Serta and purchasing the Bwarm mattress pad and it solved every problem. It is not waterproof so I just put my mattress protector over it. It has a thick quilted removable topper over the wires so you can't feel them. it has 2 zones feet and body that can be set separately and it remembers the settings on it's much more appropriately sized remote. The plug is at the head of the bed and on the vertical side where you can't feel it making for far less cord to mess with. I am much happier with the Bwarm all around.
M**S
I was searching for a high end matress protector (protect from liquids, etc) but also wanted a full bed heating pad. After reading about how some matress protectors conflict with full bed heating pads I thought this would be perfect. And it is. Top quality matress protector with a full bed heating pad built in. Easy to use controller with long cords (to the outlet and the wired controller to the matress protector). Couldn't be better. When I ordered I noticed a few reviews that had issues with warranty but based on my experience so far as long as you take care of it and follow the washing instructions etc I don't forsee any issues. And yes, it's even machine washable. Not the cheapest product on the market but honestly it's the best and worth spending the $$$ for a more comfortable sleep.
J**Y
works great
J**.
Turn it on 15- 30 mis before bed. It is amazing
I**X
Très bon service après erreur de produit.
D**S
like it
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