Joint Mat Size: 30 x 30cm This 90-piece set covers approximately 3 tatami mats (about 3.6 square meters). Multiple sets are available; please inquire if you'd like more. 【Joint Mat, Adhesive Mat】 The special structure on the underside of the tile carpet adheres like a suction cup, preventing the carpet from moving even when tapped, and firmly adheres to any floor. Ideal for families with pets, children, and the elderly. 【Comfortable Texture, Approximately 4mm Thick】 It feels great to walk on with bare feet, and over 90% of families choose joint floor mats. It's effective for pets playing, children playing games or crawling, the elderly exercising, reducing the impact of footsteps, and protecting the floor. 【Soundproofing, Non-Slip, Wide Application】 Joint mats are durable, prevent floor unevenness and scratches, and prevent noise from downstairs. They have excellent insulation and can be used in summer and winter. Floor protection mats are convenient for use in entrances, hallways, stairs, living rooms, kitchens, bedrooms, office areas, etc. They can also be used as pet bedding! 【Free Cut, Multi-Purpose】 Joint mats are easy to cut, so you can arrange them precisely to fit the size and shape of your room. You can place them anywhere you like, such as kitchens, living rooms, and hallways. 【High-Quality Carpet and Safety Guarantee】 Due to friction resistance, it is not easy to wear, and pills are not easily formed. Due to photography equipment and lighting, there may be slight differences in color between the tile mat photos and the actual product. $$11000