Detecto Mariner Weight Diaper Scale With Utility Bowl, 12 lb Anodyne No. 52 Men's Casual Dress 5" Warranty Limited 3 Years Cushion Size:Medium 5" Warranty Limited 3 Years Weight Limit with 16 Seat 250 lbs Weight Limit with 18 Seat 300 lbs Weight Limit with 20 Seat 350 lbs Width Closed 12 The Amara forehead support features a fine glide button which allows the forehead support depth to be easily adjusted by small increments to create the best seal possible The digital scale features an attractive backlit blue LCD readout with convenient display viewing angle and raised buttons for tactile functionality and easy operation Tare function to remove the weight of a dry chux or diaper