6つのテクスチャーシェイプが、シェイプソーティングベンチにぴったり収まります。2つのシェイプが縦に並んだ各列は連動して動き、片方を押すともう片方がポップアップ——シーソーのように揺れて、無限に楽しめます！シェイプはすべて取り外し可能で、形合わせ遊びや、小さな赤ちゃんの歯固めとしても使えます。三角形と六角形には、やさしいラトル（がらがら）音が入ったうれしい仕掛けも。
The teeter-totter mechanism is such a clever twist on a classic sorter; the way one shape pops up when you push its partner down keeps my toddler guessing. She’ll sit and repeat the action for a solid ten minutes, and the six textured shapes give her little fingers plenty to explore.
My one-year-old can’t get enough of pushing those two textured shapes down and watching the other side pop up—it’s genuinely mesmerizing for her. The bench feels sturdy enough for her rough play, and it’s been a solid go-to for keeping her busy during diaper changes.
The teeter-totter action is the real draw here—my little one will sit and push the shapes down just to watch the one on top pop up. It's also nice that the six shapes are all textured, so there's a sensory element beyond just sorting.