Adjusting height:5/6/10cmQuantity :4PCSBearing capacity:500kgPackage Included: 1 x Adjustable Chair FeetCharacteristic:1.Use screw clips to adjust and fix, so the wrapped furniture legs are not easy to fall.2.The groove sinks and does not tilt when moving.3.The increased height not only makes available space under the bed, but also makes the vacuum cleaner or robot vacuum cleaner more flexible.4.Avoid shoulder pain and neck pain caused by low furniture height.5.They also make it easier for the elderly to get on and off the bed.6.Made of durable hard plastic, it can bear the weight of the heaviest furniture in the home or office. They can safely support a total weight of 500kg pounds.7.The high-density bottom felt pad can protect hardwood, ceramic tile, linoleum floor and carpet from scratches and scratches.Note:1.Manual measurement, the size may have a data error of 1cm-3cm2.Due to the difference between different monitors, please note that the picture may not reflect the actual color of the item.3.Please check the product description carefully before purchasing, and make sure you don't mind before placing an order, thank you!