R RUCKERCO Fitted Sheet Holders - 4 Grippers, 10 Locks

Upgrade your bedding with The Original Patented Fitted Sheet Holders. This 4-holder system features an advanced 3D Grip Lock System with precision locking teeth and two secure lock buttons to keep your fitted sheet smooth all night. Designed for premium, no-lift installation, these holders attach directly to fitted sheet corners without lifting your mattress. Unlike traditional clips, they are made from fully ABS construction, protecting delicate fabrics like cotton, microfiber, and bamboo from damage. Universally compatible with most mattress sizes from 7-15 inches thick, including Twin, Full, Queen, King, and California King beds. The complete set includes 4 sheet holder bases, 8 locking buttons (2 per holder), and 2 spare lock buttons for long-term durability.