Multi 3-in-1 seat is designed for babies and toddlers between 6 and 36 months old who can sit up unaided Versatile Bumbo multi-seat adapts to your growing child and can be used as a floor seat, baby high chair, or toddler booster seat Booster seat for table features an adjustable height, attachment straps, and a removable foam pad to ensure ultimate safety and comfort Seat base includes non-slip pads for added stability and a smooth, rounded surface for safe use on adult dining room chairs Includes a removable easy-to-clean food and/or activity tray with a built-in convenient storage compartment to slide the tray neatly into the backrest Leg opening width (foam pad attached): 3.25 inches Age range: 6 to 36 months Color: Hemlock green Dimensions (L x W x H): 13 x 13 x 11 inches Inside dimensions (W x H) 8.75 x 7 inches Weight: 4.17 pounds