GORILLA GRIP Non Slip Mattress Gripper Twin XL - Holds Mattress in

In this review the reviewer found the GORILLA GRIP Non Slip Mattress Gripper to be a straightforward solution for anyone tired of waking to a shifted mattress or slipping topper. The pad's main strength is its dual sided grip and thick open weave that both grab the mattress and box spring, so it is best for sleepers who need a low-effort, mechanical fix rather than straps or anchors. Setup is simple and the material breathes, making it useful for beds, sofas, and chair cushions where stability matters most.

Key Features

• Dual sided grip: The pad grips both the mattress and box spring to keep even heavier mattresses from sliding overnight.
• Open weave construction: A thick, breathable weave promotes air circulation to help reduce trapped moisture under the mattress.
• Easy setup: Installation is a one-person job-lift the mattress, place the pad on the platform or box spring, then lower the mattress back into place.
• Customizable fit: The pad can be trimmed with scissors to fit uncommon sizes and is intended slightly smaller so it stays hidden under the mattress.
• Multi-surface use: The same pad works under mattresses, box springs, couches, and chair cushions to stabilize seating and bedding.

Who It's For

The GORILLA GRIP pad is best for sleepers with a mattress that shifts on a standard box spring or platform bed, people who use toppers that slide, and households that need a quick, tool-free solution. It also suits owners of sofas and club chairs who want cushions to stay put when sitting down.

It is less appropriate for those seeking a fitted sheet integrated anti-slip solution, or anyone who requires a decorative or visible mattress accessory; the pad is designed to be slightly smaller than the mattress and remain hidden. Users needing full-width coverage without trimming should verify the 36 in by 78 in dimensions first.

Pros & Cons

Pros

• Strong dual sided grip holds mattresses and toppers securely in place.
• Breathable open weave reduces moisture buildup compared with solid pads.
• Simple lift-and-place setup with the ability to trim for custom fits.

Cons

• One size (36 in by 78 in) may require trimming for some mattresses and will not cover larger widths without modification.
• As a single-layer grip pad, it does not add cushioning or a fitted finish to the bed.

Specifications

Our Verdict

The GORILLA GRIP Non Slip Mattress Gripper is an effective, no-fuss way to stop mattress and topper movement without altering the bed frame. It offers good value for anyone who needs a mechanical fix that breathes and lasts, though buyers should be comfortable trimming it if their mattress is wider than the supplied Twin XL dimensions.

Frequently Asked Questions

Will this pad work under a mattress on a platform bed?
Yes, the pad is designed to grip both mattresses and the underlying platform or box spring to reduce sliding.

Can I cut the pad to fit a nonstandard size?
Yes, the pad can be trimmed with scissors; it is intended to be slightly smaller than the mattress so the edge remains hidden.

Does this add any cushioning or change mattress height?
No, this product is a grip pad and does not provide additional cushioning or significant change in mattress height.