The knee n back pad is a 2" thick gardening pad that features two indentations to cradle and comfort the knees while gardening or doing household chores. This portable gardening tool helps prevent injuries resulting from back and knee pain, making this an essential ergonomic gardening tool! This light weight (1.2 lbs) multi-use garden kneeler features an easy carry handle and is the perfect tool or gift for the backyard gardener. Professional landscaping crews will also appreciate the ergonomic benefits of this comfortable knee pad.