Easily Assembled Walnut Wood Grain Laminated Top Top Can Be Tilted In Infinite Number Of Settings Top Can Be Raised Or Lowered In Infinite Settings: 30 To 47 H Chrome-plated Steel With H Base Provides Secuity And Stability Table Top Is Locked Securely When Height Adjustment Handle Is Released Swivel Casters Allow For Easy Maneuverability Limited Lifetime Warranty