They're a bit tough to adjust but not impossible. Once in place they make a big difference nice smooth sheets with no wrinkles.
Elastic clips that secure sheets and mattress pads in place are most important on power beds. They have secured my mattress pad and sheets for the usual two week before change period with ease. These work well on air mattresses when going camping.
Easy to clip onto sheets with no damage to the fabric. Metal ends grip nicely without damaging.
It takes 2 people and you have to basically lift mattress up on its side to even attempt to put on. Very irritating. Not built to last. My king size mattress is so heavy i can’t get under it.
These do the job and are inexpensive to purchase. But, yeah. Highly recommend buying this. They are awesome!
Broke in the first 5 minutes of installing them. The middle strap is always very very loose and i have it as tight as it will go.