Ninety-nine points of hold
A dense square-grid pattern distributes grip across the whole 8x10 field, not just the edges.

The extra-thick 8x10 gripper — ninety-nine-plus anti-slip squares under the big living-room rug that furniture pins at the corners and feet shove everywhere else.
Extra-thick grip for large living-room rugs — stops sliding, bunching and curled corners.
By 8x10, a rug is a piece of architecture: the sofa sits on it, the table crosses it, and every path through the room runs over it. The failure mode changes too — big rugs do not slide so much as crawl, developing slow waves between the furniture that flatten underfoot and rise again by evening. This pad’s dense field of grip squares holds the full sheet in tension, so the rug lies flat from corner to corner and stays that way.
The extra-thick build adds a second benefit owners mention constantly: a firmer, slightly cushioned footfall that makes a thin flat-weave feel like it cost more than it did, while the open pattern keeps air moving across a hundred square feet of hardwood.
A dense square-grid pattern distributes grip across the whole 8x10 field, not just the edges.
The heavier build damps footfall and helps large rugs shrug off the wave-and-ripple cycle.
Sofa and table legs press the grid into the floor — anchoring the rug harder rather than tearing the pad.
Open construction stops a hundred square feet of trapped humidity from clouding the finish below.
Scissors bring it to 7x10, 8x8 or around a hearth without fraying the trimmed edge.
Non-slip grip for mid-size area rugs — trims easily with scissors for a perfect fit.
The entry-size gripper that keeps door mats and small rugs planted on hardwood and tile.
Quarter-inch felt with a silicone base — small-rug grip with noticeably softer footfall.