Siaomo Bed Sheet Holder Straps Fasteners Clips Special for Thick Sheet Adjustable Fitted Sheets Straps Grippers Suspenders for Sofa Cover Mattress Cover (4pcs/Set Black)

I have a queen size mattress and a bedsheet that just covers the top but you can't tuck it under (either twin or full size), it was bought by mistake but I had to make it work. I've read the bad reviews about bedsheet suspenders with clips that break, slide or damage the sheet, so I choose the suspenders with buttons instead of clips. I used all 4 of them in parallel under the short side of the mattress. I set their length so they would be stretched but not super tight. So far, it works like a charm. After 2 nights with two adults tossing and turning a lot on the mattress, the bedsheet didn't move at all. I don't know if these suspenders will survive for a long time, but there's nothing that may break about the button fasteners, so probably rubber bands would give up first, and by the look of them I expect them to be good for at least a few months.

If you have an adjustable bed, getting sheets to stay on is a full time job. These are the only style I have found so far that actually keep the sheet on the bed, no matter how we adjust it. Had to purchase a new pair after about 6 months because they started to fray and come apart but for the price and how good they work. I think they’re definitely worth it.

- Made in China This is a decades-old design but the first time I've seen one that the knob was metal. That allows it to be used on thicker fabrics. In my case, I just wanted it for sheets. They're too big for 1 layer, it slides out, but doubled, it works. The elastic straps are exceptionally long. I have them as short as possible and they're still a bit long for my queen size bed, side to side. They'd be perfect if I needed them top to bottom. The tongue part with the knob on it, the strap the knob is on is canvas-feeling. Sturdy but longer than needed so they're a little awkward to use. I'm 4 stars worth of good with them. They're working, even if I have to fiddle extra with them. Don't forget to use the Smile.Amazon.com address - It's an Amazon program where many everyday things you buy will generate a small donation from Amazon to the charity of your choice at no cost to you. Info here: https://smile.amazon.com/gp/chpf/about/ref=smi_se_rspo_laas_aas

I really like these sheet bands. They are a little tricky to install by yourself, but here are a few tips. 1. Flip your mattress on end and lean it against something, and make sure it is not going to fall on you 2. Start at the bottom where the mattress touches the ground, attach one, then stretch it vertically and connect it to the top. Repeat for both vertical straps. If you try and start at the top, you might pull the sheet out at the bottom, forcing you to lay the mattress back down, and re-set the sheet in it's proper place. (Then stand it back up again LOL) 3. Once step 2 is successful, connect the lower horizontal strap first, then the top one. 4. Lay the mattress back on the bed.

We have a king-size bed, and our sheets are prone to coming off. We added the Siaomo Bed Sheet Holder Fastener to the corners of the bed and haven't had a problem since. This is truly a great product at a very reasonable price.

We recently purchased a Purple brand mattress with the motorized multiposition base and needed something to keep the sheets on as the bed moves around. These fasteners fit the bill perfectly. The slide clips are much better than the clamp style other mattress straps have and have stood up very well without any slippage at all. They are long enough to configure many ways and have not damaged any of our sheets. They comfortably hold both the sheets and mattress pad with no problem.

It's pricey for a product that has to be readjusted every week or two.

I have a king size bed that the sheets constantly are moving and the corners continuously come off. So I ordered these. My significant other helped me put them on (we used all four at the same time in both an X formation- corner to corner- and a T formation- side to side and top to bottom). It’s now been a couple weeks and the sheets have not moved once! I am very happy with this purchase as it makes it so much easier to make the bed in the morning!

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