Inflatable Arm Insert 30 3 4 L Default Major Category Capacity: 390 lb 180 Undercast Padding Capacity: 390 lb 180 kg * Graduation: 1 4 lb 100 g * Platform Size: 10 1 2 (w) x 14 (d) * Fixed Beam pounds and kilograms can be read on both sides * Platform mat: non slip black * Professional dual reading height rod range 23 5 8 84 60 cm to 213 cm * Factory calibrated to ensure accuracy * Powder coated non rust inside and out for extended life * Optional wheels provide easy mobility (item # 55000) * 10 Year Limited Warranty The Omni Tray is a couch side handle and TV tray that makes it easy to stand from your favorite couch or chair * It comes with a convenient multi use swivel tray so you can eat surf the web or simply keep handy items close by * It blends in with your living room (like another piece of furniture) so you can maintain the comforting feeling of your home * Features & Benefits * Support Handle Makes sitting and standing easy Insert adds to the circumference of the garment and runs the full length of the garment * Adds 5 to the shoulder and 2 to the hand