The Most Stable Wide Arm Table: With longer legs, friction-generating rubber grips, and wide-profile hinge, The Shamrock Home Couch Table isnt just more stable, but it also covers the most arms! For All Sizes Couches: The first thing you notice about this foldable table, is the heft of the hinge and clamp of the spring. It creates a 12 wide grip for the arms of medium to wide arms. Gripping, Not Slipping: Our friction-generating rubber grips do exactly that! They stop your tray table from rolling around so you can sit your drink next to the remote without worry. When Youre Short On Space: Not only does this small table (33*23cm) take up less space than regular tv trays for eating, but it also folds into itself a compact 2 high to store under the couch when not in use. Trial It, No Risk: We know its hard figuring out if this small foldable table is small enough, or big enough for your sofa arm. So you get to try this couch tray and see because if it doesnt save space or keep things handy and secure on any sized chair.