This MYMULIKE bed riser not only easily raises the height of your bed or sofa by 1inches, providing extra storage space and easy cleaning,but also helps you improve your posture, reduce back pain and knee fatigue, thus improving the quality of your sleep. It is 1 inches high, 2.8 inches wide, weighs 500 grams, is made from durable ABS material and can hold up to 6000 pounds. The bottom is designed with adhesive strips to effectively prevent friction, making it more stable and reliable to use. All you need to do is place them under the legs of your bed or table and you can enjoy the comfort of heightening immediately!