Heavy Duty Bed Sheet Clips & Invisible Mattress Corner Fasteners

Corner Sheet-Lock Clips | 4-Pack

Zero Slip, Zero Wrinkles

Snap these corner locks in place once and wake up to perfectly flat sheets—no more tug-of-war with loose fitted corners.

Rugged + Gentle Dual-Material Build

Impact-resistant ABS housing plus a flexible PP clamp strip grip fabric firmly without snagging or tearing.

60-Second, Tool-Free Setup

Six quick steps—push, fold, slide—and you’re done. No elastic straps, pins or mattress-flipping required.

Discreet Low-Profile Look

Sits flush against the mattress edge, completely hidden by your fitted sheet—nothing dangles, pinches or scratches.

Universal Fit for Any Bed Size

Compatible with twin, full, queen, king and California-king mattresses up to 14 in / 35 cm thick—one solution for every bedroom.

🔧 Specifications

❓ Frequently Asked Questions

Q1: Will the clips damage my sheets?
A1: No. The PP strip has a smooth, rounded edge that slides between fabric layers without snagging—no teeth, pins or springs.

Q2: Do they work on deep mattresses or pillow-tops?
A2: Yes. As long as your mattress is ≤ 14 in / 35 cm thick, the clips snap securely under the corner and hold both fitted and top sheets in place.

Q3: How many clips do I need per bed?
A3: One clip per corner—four total—keeps any size mattress neat and tight.

Q4: Can I remove the sheets for washing without taking the clips off?
A4: Yes. Pull the PP strip out of the groove, lift the sheet corner, and the base stays under the mattress ready for re-installation.

Q5: Will they work with mattress protectors and toppers?
A5: Absolutely. Clip the protector first, then the fitted sheet, and everything stays locked together.

Q6: How do I clean the clips?
A6: Wipe with a damp cloth and mild soap. Let dry before reinstalling—no special maintenance required.