Joy&Grace stand adapts easily to sofas and chairs with flat, rounded or straight armrests. Made of durable bamboo, combines style and functionality. Structure adjusts in width from 4.5 to 13 inches, offering ideal fit in any space. Can be used as tray, mini-table or container for snacks. Equipped with convenient place for phone or tablet and spacious compartment for small items, and non-slip mats increase stability.