MAKE LIFE EASIER - easy for reaching remote control/coffee/snacks/phone, especially perfect for elders with mobility difficulty. COMPACT SPACE SAVING DESIGN - clamp-on design, create an instant and stable end table in a second, good replacement for huge console side table, great with limited space, apartment, and dorm. -FRIENDLY PREMIUM MATERIAL - made of durable wood , which grow faster than wood and known to be stronger and more beautiful than regular wood. NO REQUIRED - no stress, no tools required, install and uninstall in a second, just clip-. MEASUREMENTS - 9.84 inch (DIA.) /4.9 inch expand (H), fits both round & square armrest, maximum leg open width 10 inch. Note: Different batches, different product wood grains. Colour: wood color Material: wood Package Contents: 1 * Sofa Tray Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.