In today's environment collaboration and versatility is a must! Our activity table provides both. Work in an individual or small group setting and even combine tables to create a larger collaborative environment. With sturdy 22" - 30" adjustable height pedestal legs, made with all rectangular 16-gauge steel tubing, these tables are designed for dependability. Choose your top, edge and leg style to create a table that works for your unique environment. Don't forget to add the book box! The black metal book box measures approximately 15W x 11D x 4-1/2H, and is sold separately.