

🔒 Sleep Tight, Stay Tight – The Ultimate Sheet Security Upgrade
The Original USA Patented ZlumberLock is a universal, heavy-duty sheet holder featuring a patented locking system and durable ABS straps. Designed for one-time installation, it prevents sheet bunching and slipping on all mattress sizes, enhancing sleep quality and convenience for a neat, secure bed every night.









| ASIN | B0CKJ45C6V |
| Best Sellers Rank | #879 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2 in Sheet Fasteners |
| Brand | Zlumber |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,974) |
| Date First Available | June 7, 2024 |
| Fabric Type | Plastic |
| Item Weight | 10.6 ounces |
| Item model number | ZBR-LCK-4PK |
| Manufacturer | Lewis Products |
| Material | ABS |
| Number of Pieces | 1 |
| Pattern | Zlumber Lock |
| Product Care Instructions | Hand wash with warm soapy water, do not machine wash or dry clean, and avoid exposure to harsh chemicals or high heat |
| Product Dimensions | 12"L x 12"W |
| Size | Universal |
| Thread Count | 100 |
| UPC | 855232006906 |
K**R
Fitted Sheets Now Stay On
I have tried the ones with clamps with no success. I thought the ZlumberLock was too expensive and looked a bit difficult to use, but I was wrong! They work great, easy to use, and are an awesome product. They work great!! Finally, our fitted sheets stay on. Well worth the money
L**I
Great Product! Love it!!
AWESOME product!! Works exactly as described. No more extremely lose sheets! How many days they last tight depends on how much you toss and turn in sleep and how well you follow their recommend steps for folding and such. I was worried it was going to be too much to have to do everytime I wash my sheets but it really isn't that bad and worth it! If you hate laying in loose sheets this is what you need! Packaging was really nicely done and instructions are well explained. Quality of product is great and seems it will last a long time! It's an expensive product but well valued in my opinion! [Not compensated in any way for this review, made upon peer happiness]
L**Y
Great product, that gets the job done!!
Works great, not only does it keep the sheets from slipping off but it keeps them nice and tight so there’s never any wrinkles in the sheets. The material the product is made of seems to be very durable, with the flexible part holding up without breaking.
L**Y
Absolutely the best!!!!!
First let me say I've been buying from Amazon about 6 years, I'm not one to write reviews. Maybe in that time I've done four at best. I have an extremely thick mattress with a thick mattress pad on top. It's impossible to find sheets. And when I do they're either too small or too large. The large ones are just a wrinkled up saggy mess after sleeping in the bed. The small ones as you can imagine pop off the corners. Every morning I would get up and have a serious conversation with this bed. It would make me so mad, break my nails and took forever to make. I have tried a couple other gadgets to tighten up your sheets but they didn't work very well. Then I saw this. It was a little bit expensive but of course you can return it. My husband had to initially help me put it on. All I have to say is WOW, ABSOLUTELY AMAZING.!!!!!! IT TRULY IS A GODSEND. My sheets are still tight, no corners have popped off. They were on there for 7 days before I changed the sheets. They never moved. It was like the day I put them on. When you open the box, it says this will be your next favorite thing. They weren't wrong.This thing is amazing, worth every single penny I paid for it. The cool thing they're generic to any bed size. And it comes with this little gadget to tuck in your sides or whatever. That thing is so simple, but work's so well especially breaking nails I wish I would have thought of it.... I really can't say enough about this product, I will get them for every bed I have. If you experience the same problems I do you got to try these. You'll be so happy you did, and it will become YOUR favorite thing. Thanks to whoever created this.
K**.
Fitted and flat sheets stay in place for days!
Fitted and flat sheets stay in place for days! Super fast and easy to install and fitted and flat sheet stay in place, making it easy to make the bead each day. Wish I knew about this sooner. Huge time saver and no more annoying nights of fitted sheets riding up at our heads and flat sheet coming up at our feet. Worth every penny!
C**N
A little difficult
It wasn’t the easiest thing to get these on the top part of the mattress being so close to the headboard. It involved moving the nightstands and pulling the entire mattress down away from the headboard. A king size, super thick mattress wasn’t easy for this old woman LOL. Once they were on, the corners stayed put. Were the sheets tight, no. Would I buy again? I’m not sure.
M**K
Works perfectly. BUY IT!
We just put this on our bed today. I am so impressed by the sturdiness and quality of these sheet holders. We were using the elastic band with clips. You had to turn the sheet inside out and space out the clips. Then you had to run the entire elastic band around the bed while tucking it under our heavy mattress. It was such a pain and took forever to get it done. I saw this one and decided to give it a try. I’m so glad I did! We just slid the corner pieces under the bed then pulled the sheet over them. We slid the strips in the indented part and we were done. This is a complete set with a lot of bonuses including a nice sleep mask and a large piece that helps to tuck the sheets under the mattress. It literally took us five minutes to finish and the sheets aren’t going anywhere. I truly can’t recommend this system more. Buy this one instead of the imitation ones.
T**S
Works better than expected!!!
Highly recommended especially for memory foam mattress. I tend to turn like a rotisserie chicken at night and my fitted sheet comes loose every night causing my sheets to slip off the bed. Once I installed this product they sheets have not moved once. Very solid construction simple to install I highly recommend!
S**R
I don’t normally leave reviews but these are fab , I brought a new mattress and the sheets keep coming off and it’s been driving me mad , tried the elastic ones and they broke , these are amazing , fitted easily and the sheets keep coming hasn’t budged all night , expensive but worth the money
P**E
Good product. Keep bedsheet in place. Issue - Need to fix daily on corners. It gets pulled up if you stretch bedsheet too much.
J**G
Saw the ad for these and I have to admit I was super skeptical, but I took a chance anyway. And guess what....they absolutely work as advertised. Could not be happier with the purchase. We've had these on the bed now for a couple of weeks and the sheets are exactly where we put them on day one! Not moved at all.
A**R
Excellent product
D**Z
El producto cumple con su función de mantener las sábanas en su lugar, se ve de muy buena calidad y muy resistente, además incluye un antifaz de regalo.
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