尾骨クッション

The wedge shape really makes a difference—I can finally sit at my desk without that nagging tailbone ache. The cutout completely removes pressure from the coccyx area.

I’ve been using this cushion while working at my desk, and the cut-out really does take the pressure off my tailbone. It’s firm enough to support my posture without feeling like I’m sitting on a rock.

The wedge shape really does tilt my pelvis forward naturally, taking the strain off my lower back during long drives. I can sit for hours without that familiar ache, and the cutout makes a noticeable difference.