1 Each. Worksurface is part of Lorell's Kingsley Open Desking System that maximizes versatility and adaptability and allows fast changes and reconfigurations. Flexible design provides the ability to configure work-space solutions that support individual focus and teamwork. The 1" thick, laminated worksurface with square edges can be configured for left-handed or right-handed applications, using O-Leg Supports that even come in standing height for Sit-Stand working. Add Single Towers, Credenzas and Pedestals (all sold separately) of the Open Desking System for a complete office suite. Durable, Gray Elm laminate covers sturdy particleboard for a dependable worksurface. Support beams are pre-assembled to the worksurface for easy assembly. Two grommets along one edge allow easy cord management.