❗️Please pay attention! - They are not thick and not thin! They are exactly 0.4" (10 mm)! 🔵 2 Piece Set - the smaller mat measures 17.3" x 30.3", the larger – 17.3” x 59”. Thickness – 0.4” (10mm). It’s the most optimal combination of non-skid anti fatigue mats for any kitchen, laundry room, bathroom, office, hallway, and other indoor/outdoor spaces. Compatible with most types of flooring: tile, wood, marble, and more. 🔵 Made for Your Comfort - the Homergy memory foam kitchen mats help to alleviate pressure, provide support for your feet and joints, help to maintain posture, and avoid lower back pain while standing for long hours. With these anti-fatigue mats, you’ll enjoy cooking, working at your standing desk, and doing laundry a whole lot more.